{"title":"Indoor Air Quality","description":"\u003csection class=\"collection-description\"\u003e\n\u003ch2\u003eIndoor Air Quality Instruments – CO2 Meters, Humidity Meters \u0026amp; IAQ Monitors for HVAC Technicians\u003c\/h2\u003e\n\u003cp\u003eIndoor air quality (IAQ) is increasingly part of the HVAC technician's scope of work. Whether you're commissioning a ventilation system, troubleshooting a comfort complaint, or conducting a building assessment, the right IAQ instrument gives you the data to diagnose the problem and back up your recommendations with numbers.\u003c\/p\u003e\n\n\u003cp\u003eThis collection covers CO2 meters, thermohygrometers, multi-parameter IAQ monitors, and related instruments from \u003ca href=\"\/collections\/hvac-shop-testo\"\u003eTesto\u003c\/a\u003e, \u003ca href=\"\/collections\/fieldpiece-hvac-tools\"\u003eFieldpiece\u003c\/a\u003e, and \u003ca href=\"\/collections\/uni-t\"\u003eUni-T\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey IAQ Parameters and What They Tell You\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border-bottom: 2px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border-bottom: 2px solid #ddd;\"\u003eWhat It Indicates\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border-bottom: 2px solid #ddd;\"\u003eTypical Concern Level\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eCO2 (ppm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eVentilation adequacy, occupant density\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u0026gt;1000 ppm = poor ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eRelative Humidity (%RH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eMould risk, comfort, static electricity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e40–60% RH is the comfort zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eTemperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eThermal comfort, system performance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e18–26°C for occupied spaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eDew Point (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eCondensation and mould risk on surfaces\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eSurface temp below dew point = condensation risk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's in This Collection\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO2 meters\u003c\/strong\u003e — NDIR sensor instruments for measuring carbon dioxide concentration as a proxy for ventilation adequacy. Essential for HVAC commissioning, ventilation compliance, and building assessments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermohygrometers\u003c\/strong\u003e — combined temperature and relative humidity meters with dew point calculation. Used for mould risk assessment, comfort checks, and commissioning documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-parameter IAQ monitors\u003c\/strong\u003e — instruments that measure CO2, temperature, humidity, and sometimes VOCs or particulates in a single unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData loggers\u003c\/strong\u003e — for long-term monitoring of temperature and humidity trends in buildings, cold rooms, and server rooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Categories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/test-measurements\"\u003e\u003cstrong\u003eTest \u0026amp; Measurement Tools\u003c\/strong\u003e\u003c\/a\u003e — browse the full range of HVAC diagnostic instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/hvac-shop-testo\"\u003e\u003cstrong\u003eTesto HVAC Instruments\u003c\/strong\u003e\u003c\/a\u003e — Testo CO2 meters, thermohygrometers, and Smart Probes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/bluetooth-smart-tools\"\u003e\u003cstrong\u003eBluetooth Smart Tools\u003c\/strong\u003e\u003c\/a\u003e — wireless IAQ instruments with app connectivity and data logging\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/thermal-imaging-camera\"\u003e\u003cstrong\u003eThermal Imaging Cameras\u003c\/strong\u003e\u003c\/a\u003e — identify condensation risk and moisture ingress visually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat CO2 level indicates poor ventilation?\u003c\/h3\u003e\n\u003cp\u003eOutdoor CO2 is approximately 400–420 ppm. In occupied spaces, CO2 above 1000 ppm typically indicates inadequate fresh air supply. Above 1500 ppm, occupants often report stuffiness, headaches, and reduced concentration. ASHRAE and Australian standards use CO2 as a proxy for ventilation rate in occupied buildings.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need a CO2 meter or a full IAQ monitor?\u003c\/h3\u003e\n\u003cp\u003eFor ventilation commissioning and compliance checks, a dedicated CO2 meter is usually sufficient. For broader building assessments — particularly where mould risk, humidity, or VOC complaints are involved — a multi-parameter IAQ monitor gives you more data in a single instrument.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use a thermohygrometer to assess mould risk?\u003c\/h3\u003e\n\u003cp\u003eYes. By measuring surface temperature (with an IR thermometer) and ambient dew point (from a thermohygrometer), you can identify surfaces at risk of condensation and mould growth. Testo instruments with dew point calculation make this workflow straightforward.\u003c\/p\u003e\n\n\u003csection style=\"background-color: #f9f9f9; padding: 12px 16px; border-left: 4px solid #0066cc; border-radius: 4px; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eHVAC Shop Australia\u003c\/strong\u003e | 0412 333 115 | support@hvacshop.com.au\u003cbr\u003e\n\u003cem\u003eMon–Fri 9am–5pm AEST.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","products":[{"product_id":"testo-625-humidity-meter-0563-6251","title":"Testo 625 Humidity Meter – Best Humidity Meter Australia | HVAC Shop","description":"\u003cp\u003e\u003cspan lang=\"en-gb\" xml:lang=\"en-gb\"\u003e\u003cstrong\u003e\u003cspan\u003eFind the Best Humidity Meter in Australia - Your Guide to Humidity Monitoring Solutions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan lang=\"en-gb\" xml:lang=\"en-gb\"\u003e\u003cstrong\u003eThe Testo 625 humidity meter comes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einto its own in all situations where the right indoor climate is crucial, such as archives, server rooms, greenhouses, and buildings. The Testo 625 also calculates the dew point and wet bulb temperature quickly and accurately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/www.hvacshop.com.au\/products\/external-vacuum-probe-for-testo-557-0638-1557\"\u003etesto\u003c\/a\u003e 625 compact thermohygrometer has a connectable \u003cspan data-mce-fragment=\"1\"\u003ehumidity range\u003c\/span\u003e sensor that measures the air temperature and relative humidity. It can also calculate the dew point and wet bulb temperature.\u003c\/p\u003e\n\u003cp\u003eThe meter has a large, easy-to-read, backlit display and a hold function that allows you to freeze the last reading and min and max readings that can be displayed at the touch of a key.\u003c\/p\u003e\n\u003cp\u003e\u003cspan lang=\"en-gb\" xml:lang=\"en-gb\"\u003eIn addition, the testo 625 has a battery-friendly power-off mode and a long-life moisture sensor to ensure the best possible results for years to come\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e2-in-1 Temperature and humidity \u003c\/span\u003emeasurement\u003c\/li\u003e\n\u003cli\u003eCalculation of dew point \u0026amp; Wetbulb\u003c\/li\u003e\n\u003cli\u003eIntegrated sensor for rapid testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAREAS OF APPLICATION FOR THE \u003ca href=\"https:\/\/www.hvacshop.com.au\/collections\/hvac-shop-testo\"\u003eTESTO\u003c\/a\u003e 625 HUMIDITY METER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"en-gb\" xml:lang=\"en-gb\"\u003eIdeal for monitoring production and storage conditions to ensure the quality of your products and for ensuring the right climate in archives and libraries. Excellent for detecting mould or locating places that are at risk in buildings. Ensures that the right indoor climate is maintained in greenhouses and the workplace\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan lang=\"en-gb\" xml:lang=\"en-gb\"\u003eWhats Included: Testo 625, Calibration protocol certificate, Batteries\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstructions \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/Mini_ID_134a.pdf?v=1615847752\" title=\"Neutronics Refrigerant Identifier R22 Mini ID Manual\"\u003eNeutronics Refrigerant Identifier R22 Mini ID Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e24 Months Manufacturer's warranty\u003c\/p\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":39288831246395,"sku":"0563 6251","price":529.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/products\/Testo625HumidityMeter-05636251.png?v=1615862943"},{"product_id":"testo-400-universal-indoor-air-quality-instrument-0560-0400","title":"Testo 400 Universal Indoor Air Quality Instrument - 0560 0400","description":"\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"celwidget\" data-csa-c-id=\"8j25ek-e717ib-ekfm4v-gs087c\" data-cel-widget=\"dpx-product-description_csm_instrumentation_wrapper\"\u003e\n\u003cdiv id=\"descriptionAndDetails\" class=\"a-section a-spacing-extra-large\"\u003e\n\u003cdiv id=\"productDescription_feature_div\" class=\"celwidget\" data-feature-name=\"productDescription\" data-csa-c-id=\"lmyh9j-l3oqhy-7bv9e-w1xzel\" data-cel-widget=\"productDescription_feature_div\"\u003e\n\u003cdiv data-feature-name=\"productDescription\" data-template-name=\"productDescription\" id=\"productDescription_feature_div\" class=\"a-row feature\" data-cel-widget=\"productDescription_feature_div\"\u003e\n\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eAs an air conditioning and ventilation expert, you will find the Testo 400 universal IAQ measuring instrument ideal. Measure, analyze, and document all IAQ and comfort level parameters (flow, temperature, humidity, pressure, illuminance, radiant heat, turbulence, CO₂, and CO) using just one instrument – simply, conveniently, and in compliance with the standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe IAQ measuring instrument with a built-in measurement assistant provides optimum support for carrying out airflow and comfort level measurements by the standards and adjusting and inspecting air conditioning and ventilation systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh-quality measuring technology, intuitive measurement assistants, versatile documentation options, and a comprehensive selection of IAQ probes make the Testo 400 the perfect partner for your day-to-day work.\u003c\/span\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasures all IAQ-related parameters (flow, temperature, humidity, pressure, illuminance, radiant heat, turbulence, CO₂ and CO) \u003cspan data-mce-fragment=\"1\"\u003ewith a wide range of probes for all IAQ measurements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMeasuring Range:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e-100 to +200 hPa Differential pressure (integrated)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e700 to +1100 hPa Absolute pressure (integrated)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e-40 to +150 °C Temperature NTC (with the appropriate probe)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e-200 to +1370 °C Temperature TC type K (with the appropriate probe)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh-precision, location-independent, and integrated differential pressure sensor\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDocument measuring values directly on the customer's site and send them by e-mail, or further analyze them using the Testo DataControl PC software\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmart, intuitive measurement programs, including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV\/PPD, and turbulence as per EN ISO 7730 and ASHRAE 55\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Duty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- The SRS1 has the ruggedness needed for the HVACR field with thick aluminum walls to maintain accuracy and rubber feet and rubber pads to soften the impact of daily use.  It's also water resistant.  The scale can withstand a downpour, while the handle needs a little more care because of the electronics inside (it can handle some rain, but please don't drop it in a lake).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCharging and Recovery Alarms\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- You can quickly set a charge or recovery alarm using the big numeric keypad without scrolling through digits.  Once you dial in how much refrigerant to charge or recover, you can work on other tasks, knowing the alarm will sound when it hits your target.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Carry\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Weighing under seven pounds and housed in a heavy-duty soft-sided case, the SRS1 refrigerant scale is easy to throw over your shoulder when you need to carry other things or climb a ladder.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage Temperature:\u003cstrong\u003e \u003c\/strong\u003e-20 to + 60°C\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -5 to +45 °C\u003c\/li\u003e\n\u003cli\u003ePower Supply: Rechargeable Li-ion battery (5550 mAh)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 10 hrs continuous operation\u003c\/li\u003e\n\u003cli\u003eDisplay: 5.0 inch HD touch display, 1280 x 720 px resolution\u003c\/li\u003e\n\u003cli\u003eCamera:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eMain camera: 8.0 MP\u003c\/li\u003e\n\u003cli\u003eFront camera: 5.0 MP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eMemory: 2 GB (corresponds to approx. 1,000,000 readings)\u003c\/li\u003e\n\u003cli\u003eProbe connections: 4x Bluetooth®, 2x TUC*, 2x TC type K\u003c\/li\u003e\n\u003cli\u003eDimensions: 210 x 95 x 39 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003e1 x Testo 400 universal IAQ instrument\u003c\/li\u003e\n\u003cli\u003eConnection hose\u003c\/li\u003e\n\u003cli\u003eMains unit with USB cable\u003c\/li\u003e\n\u003cli\u003eTransport case for airflow measurements\u003c\/li\u003e\n\u003cli\u003eCertificate of conformity and user's manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstructions \u0026amp; Manuals\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/testo-400-Datasheet-1981-1314.pdf?v=1616557166\" title=\"Testo 400 Universal Indoor Air Quality Instrument - 0560 0400 Manuals\"\u003eTesto 400 Universal Indoor Air Quality Instrument - 0560 0400 Manuals\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":39303492894779,"sku":"0560 0400","price":3996.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/products\/testo400.png?v=1616557445"},{"product_id":"ac9-split-aircon-cleaning-kit","title":"Airconcare AC9 Split System Cleaning Kit 2000ml","description":"\u003cp\u003e\u003cstrong\u003eThe Airconcare AC9 is a complete indoor split-system cleaning kit with a 2000 ml ready-to-use cleaner, long-nose sprayer and reusable wash bag for tidier fan coil cleaning.\u003c\/strong\u003e It suits homeowners, facility teams and HVAC techs who want a practical rinse-out setup for indoor wall-mounted units without stepping straight into a pressure-washer system. Browse the full \u003ca href=\"\/collections\/air-conditioner-cleaning-kits\"\u003eair conditioner cleaning kits\u003c\/a\u003e range or compare more options in the \u003ca href=\"\/collections\/airconcarepro\"\u003eAirconcare collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eQuick summary\u003c\/h2\u003e\n\u003cp\u003eThis kit is built for cleaning split-system indoor fan coil units, including the cooling coil and fan rotor areas where bio-slime, dust and grime build up over time. The included wash bag helps control runoff, the long-nose sprayer helps reach deeper into the head unit, and the 2000 ml cleaner gives enough solution for multiple standard cleans.\u003c\/p\u003e\n\u003ch2\u003eBest for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor wall-mounted split-system fan coil cleaning\u003c\/li\u003e\n\u003cli\u003eDIY users who want a more complete kit than cleaner-only packs\u003c\/li\u003e\n\u003cli\u003eTradies doing routine residential maintenance without hauling larger wash equipment\u003c\/li\u003e\n\u003cli\u003eJobs where tidy runoff control matters inside homes, offices and retail spaces\u003c\/li\u003e\n\u003cli\u003eBuyers who want a ready-to-use kit rather than mixing concentrate bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot ideal for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor condenser degreasing or coil brightening\u003c\/li\u003e\n\u003cli\u003eVery heavy commercial cleaning where a jet-wash setup is faster\u003c\/li\u003e\n\u003cli\u003eBuyers who only need refill chemical without bag and sprayer\u003c\/li\u003e\n\u003cli\u003eElectrical fault diagnosis or refrigerant-side service work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy this kit is a practical choice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete indoor cleaning setup:\u003c\/strong\u003e cleaner, sprayer and wash bag in one listing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood fit for routine maintenance:\u003c\/strong\u003e aimed at fan coil cleaning where bio-slime and airflow loss are the main issues\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess mess indoors:\u003c\/strong\u003e wash bag helps catch dirty rinse water instead of letting it run down walls or floors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue-epoxy aware positioning:\u003c\/strong\u003e supplier material positions the cleaner as suitable for modern coated coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraightforward buying path:\u003c\/strong\u003e easier for buyers who want the “full kit” rather than separate accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirconcare \/ MacGyver Lab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCleaner volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCleaner format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReady-to-use indoor coil cleaner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSplit-system indoor fan coil units, cooling coils and fan rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage guide\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 500 ml per coil and fan blade; up to 4 standard cleans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWash bag sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard (\u0026lt;950 mm FCU), Large (950–1500 mm FCU), plus Fast-Drain options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWash bag reuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTypically 10–15 uses with correct care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupplier positions it as safe for blue epoxy \/ hydrophilic-coated cooling coils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCleaning method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpray, dwell, then rinse\/flush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Airconcare cleaning solution, 2000 ml\u003c\/li\u003e\n\u003cli\u003e1 x Long-nose sprayer\u003c\/li\u003e\n\u003cli\u003e1 x Reusable wash bag in your selected size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow this compares with other Airconcare kits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eChoose AC9\u003c\/strong\u003e if you want a complete ready-to-use indoor cleaning kit with wash bag included. Choose the \u003ca href=\"\/products\/1x-concentrated-air-conditioner-cleaning-wash-kit\"\u003e1x Concentrated Cleaning Wash Kit\u003c\/a\u003e if you only need a single-wash chemical. Choose the \u003ca href=\"\/products\/air-conditioner-concentrated-coil-cleaning-hvac-shop\"\u003eAC6 2-pack concentrate\u003c\/a\u003e if you want a smaller concentrate option with sprayer. Choose the \u003ca href=\"\/products\/collections-ac-cleaning-kits\"\u003eAC2 kit\u003c\/a\u003e if you want another complete wash-bag kit option. If you want a faster trade workflow with jet-rinse capability, step up to the \u003ca href=\"\/products\/airconcare-protab-jet-wash-split-system-cleaning-kit\"\u003eAirconcare ProTAB Jet-Wash Kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and setup notes\u003c\/h2\u003e\n\u003cp\u003eThis kit is designed around indoor split-system cleaning rather than outdoor condenser work. It is a practical fit for homes, offices and light commercial spaces where you need to clean the fan coil unit in place and control runoff. Measure the indoor head unit before ordering the bag: standard suits FCUs under 950 mm, while large suits 950 mm to 1500 mm. If you expect heavier rinse volumes, a Fast-Drain option is worth considering.\u003c\/p\u003e\n\u003ch2\u003eUse guidance\u003c\/h2\u003e\n\u003cp\u003eThis is best understood as a spray-and-rinse cleaning kit, not a “spray and forget” product. For normal use, power should be isolated first, the wash bag fitted, the coil and fan areas sprayed, allowed to dwell briefly, then flushed thoroughly with clean water. If the drain is badly blocked, additional drain-clearing steps may still be needed.\u003c\/p\u003e\n\u003ch2\u003eSafety and handling notes\u003c\/h2\u003e\n\u003cp\u003eAlways follow the current label, instructions and SDS before use. Keep spray away from electrical components, turn power off before cleaning, and avoid eye contact with the chemical. This product helps with cleaning, but it does not replace licensed electrical work, system repair or refrigerant-side servicing. For workplace use, check the SDS and site PPE requirements before starting.\u003c\/p\u003e\n\u003ch2\u003eWhat you may also need\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/air-conditioner-wash-bag\"\u003eAir Conditioner Wash Bag\u003c\/a\u003e – useful if you want a spare or replacement wash bag\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/1x-concentrated-air-conditioner-cleaning-wash-kit\"\u003e1x Concentrated Cleaning Wash Kit\u003c\/a\u003e – good for single-clean top-up jobs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/air-conditioner-concentrated-coil-cleaning-hvac-shop\"\u003eAC6 2-Pack Concentrate\u003c\/a\u003e – better if you want a smaller concentrate kit with sprayer only\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/airconcare-protab-jet-wash-split-system-cleaning-kit\"\u003eAirconcare ProTAB Jet-Wash Kit\u003c\/a\u003e – better for faster trade cleaning on multiple units\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/hvac-tool-quote-request\"\u003eRequest a personalised quote\u003c\/a\u003e – useful for service teams, repeat buyers and larger orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs AC9 ready to use or does it need mixing?\u003c\/h3\u003e\n\u003cp\u003eThis page is optimised as a ready-to-use 2000 ml kit. Confirm the final product data in Shopify and the attached documents before publishing so the title, description and SDS all match.\u003c\/p\u003e\n\u003ch3\u003eHow many split systems can this kit clean?\u003c\/h3\u003e\n\u003cp\u003eAs a guide, each clean uses about 500 ml per coil and fan blade, so a 2000 ml kit typically covers up to four standard indoor cleans.\u003c\/p\u003e\n\u003ch3\u003eDo I still need to rinse after spraying?\u003c\/h3\u003e\n\u003cp\u003eYes. This kit is intended for a spray, dwell and flush workflow rather than a no-rinse maintenance spray.\u003c\/p\u003e\n\u003ch3\u003eWhat wash bag size should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose Standard for indoor fan coil units under 950 mm wide. Choose Large for units from 950 mm to 1500 mm. Fast-Drain options are helpful when you expect higher rinse flow.\u003c\/p\u003e\n\u003ch3\u003eIs this suitable for blue epoxy-coated coils?\u003c\/h3\u003e\n\u003cp\u003eSupplier material positions the AIRCONcare cleaner as suitable for blue epoxy and hydrophilic-coated coils, which is one reason it is popular for split-system maintenance.\u003c\/p\u003e\n\u003ch3\u003eCan homeowners use this kit?\u003c\/h3\u003e\n\u003cp\u003eYes, for normal cleaning tasks where the user can safely isolate power and follow the instructions. If the job involves electrical fault work, severe blockages, or refrigerant-side service, use an appropriately qualified technician.\u003c\/p\u003e\n\u003ch3\u003eWill this clear a badly blocked drain line?\u003c\/h3\u003e\n\u003cp\u003eNot always. The cleaner can help loosen bio-slime, but severe drain blockages may still need additional clearing work.\u003c\/p\u003e\n\u003ch2\u003eHelpful references\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.airconcarepro.com.au\/products\/air-conditioner-cleaning-kit\" target=\"_blank\"\u003eOfficial AIRCONcare complete cleaning kit page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/Split_Air_Conditioning_Concentrated_Cleaning_Kit_-_Ac9_-_Cleaning_Instructions.pdf?v=1618877451\" target=\"_blank\"\u003eAIRCONcare cleaning instructions PDF linked on HVACShop\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.safeworkaustralia.gov.au\/safety-topic\/hazards\/chemicals\/safety-data-sheets\/using-safety-data-sheets\" target=\"_blank\"\u003eSafe Work Australia – using safety data sheets\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"trust-block\"\u003e\n\u003ch2\u003eTrade-ready advice, Australian shipping\u003c\/h2\u003e\n\u003cp\u003eHVACShop is an Australian online HVAC\/R store supporting tradies, apprentices, facility teams and informed DIY buyers with practical products, buying help and Australia-wide shipping.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBusiness:\u003c\/strong\u003e Stella Aquatics Pty Ltd trading as HVACShop.com.au — ABN 98 351 143 900 (\u003ca rel=\"noopener\" href=\"https:\/\/abr.business.gov.au\/\" target=\"_blank\"\u003everify on ABN Lookup\u003c\/a\u003e).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact:\u003c\/strong\u003e \u003ca href=\"\/pages\/contact-us\"\u003e0412 333 115\u003c\/a\u003e • \u003ca href=\"mailto:support@hvacshop.com.au\"\u003esupport@hvacshop.com.au\u003c\/a\u003e • Mon–Fri, 9:00am–5:00pm AEST.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch \u0026amp; delivery:\u003c\/strong\u003e HVACShop ships Australia-wide. In-stock orders are generally dispatched within a few business days, with metro deliveries usually faster than regional or remote areas. Carriers may include Australia Post, TNT, Hunter Express and Toll Priority depending on the item and destination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns \u0026amp; warranty:\u003c\/strong\u003e Returns, faulty-item support and manufacturer warranty assistance are handled under HVACShop policy and Australian Consumer Law. See \u003ca href=\"\/pages\/shipping-returns\"\u003eShipping \u0026amp; Returns\u003c\/a\u003e and \u003ca href=\"\/pages\/terms-conditions\"\u003eTerms \u0026amp; Conditions\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure payments:\u003c\/strong\u003e American Express, Apple Pay, Google Pay, Mastercard, PayPal, Shop Pay, UnionPay, Visa, plus Afterpay and Zip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance note:\u003c\/strong\u003e This is a cleaning and maintenance product. Always isolate power before cleaning and follow the current instructions and SDS. It is not a substitute for licensed electrical or refrigerant service work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthor:\u003c\/strong\u003e HVACShop Content Team.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReviewer:\u003c\/strong\u003e Licensed refrigeration \u0026amp; air-conditioning technician (ARCtick).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLast updated:\u003c\/strong\u003e 2026-03-11 (AEST).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help choosing between AC9, AC6, AC2 or a faster jet-wash setup? \u003ca href=\"\/pages\/contact-us\"\u003eContact HVACShop\u003c\/a\u003e or \u003ca href=\"\/pages\/hvac-tool-quote-request\"\u003erequest a personalised quote\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Airconcare","offers":[{"title":"Standard Wash Bag","offer_id":43030037528635,"sku":null,"price":145.0,"currency_code":"AUD","in_stock":true},{"title":"Large Wash Bag","offer_id":43030037561403,"sku":null,"price":155.0,"currency_code":"AUD","in_stock":true},{"title":"w\/ Fast Drain Standard Wash Bag","offer_id":43030037594171,"sku":null,"price":155.0,"currency_code":"AUD","in_stock":true},{"title":"w\/ Fast Drain Large Wash Bag","offer_id":43030037626939,"sku":null,"price":165.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/products\/Airconcare_AC9_split_system_cleaning_kit_with_wash_bag_long_nose_sprayer_and_2000_ml_cleaner.png?v=1773178987"},{"product_id":"split-air-conditioning-concentrated-cleaning-kit-ac4","title":"Split Air Conditioning Concentrated Cleaning Kit - Ac4","description":"\u003cdiv style=\"max-width: 600px; margin: auto; background-color: #eef7ff; border: 2px solid #d8ecd8; border-radius: 10px; padding: 20px; font-family: Arial,sans-serif; text-align: left; box-sizing: border-box;\"\u003e\n\u003ch2 style=\"color: #2e7d32;\"\u003eAircon cleaning made easy at home\u003c\/h2\u003e\n\u003cp\u003eThe AIRCONcare™ Concentrate AC Cleaning Kit AC4 helps you clean your aircon safely, without pulling it apart. Great for busy Aussie families who want fresh air, fast.\u003c\/p\u003e\n\u003ch2 style=\"color: #2e7d32;\"\u003eTable of contents\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding-left: 0; margin-top: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#what-you-get\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ What's included\u003c\/a\u003e – A full kit ready to clean up to 4 units.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#key-benefits\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ Key benefits\u003c\/a\u003e – Safe, powerful, and family-friendly solution.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#bag-sizing\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ How to size your wash bag\u003c\/a\u003e – Choose the right fit for your unit.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"what-you-get\" style=\"color: #2e7d32;\"\u003eWhat's included\u003c\/h2\u003e\n\u003cp\u003eThis kit comes complete with everything you need to clean your aircon easily and safely.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Long nose sprayer – Helps you reach tight spots\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Reusable wash bag (standard or large) – Use up to 15 times with care\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ 4 x 50ml concentrate bottles – Mixes up to \u003cstrong\u003e2000 ml\u003c\/strong\u003e of solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"key-benefits\" style=\"color: #2e7d32;\"\u003eKey benefits of using AIRCONcare™\u003c\/h2\u003e\n\u003cp\u003eThis cleaning kit is safe for your family and powerful against hidden grime like biofilm and slime.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Certified to Indoor Environmental Quality Standards in Australia\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Organic and biodegradable formula – Made from Aussie-grown citrus\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Gentle on blue epoxy-coated coils – Won’t strip protective layers\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Hydrophilic cleaning system – Repels sticky dirt and bacteria buildup\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ No residue left behind – Prevents early regrowth of mould or grime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"bag-sizing\" style=\"color: #2e7d32;\"\u003eHow to size your wash bag\u003c\/h2\u003e\n\u003cp\u003ePick the right bag based on your fan coil unit’s length for a snug and mess-free clean.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eStandard\u003c\/strong\u003e – Best for fan coil units under \u003cstrong\u003e950 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eLarge\u003c\/strong\u003e – For units between \u003cstrong\u003e950 mm to 1500 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eFor even better rinsing, you can also use a garden pressure sprayer or a Hydrocell washer. Just be sure to flush thoroughly with fresh water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Airconcare","offers":[{"title":"Standard","offer_id":42271532711995,"sku":"","price":149.99,"currency_code":"AUD","in_stock":true},{"title":"Large","offer_id":42271532744763,"sku":"","price":159.99,"currency_code":"AUD","in_stock":true},{"title":"Standard with Fast Drain","offer_id":42271533236283,"sku":null,"price":165.0,"currency_code":"AUD","in_stock":true},{"title":"Large with Fast Drain","offer_id":42271533269051,"sku":null,"price":175.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/products\/Split-Air-Conditioning-Concentrated-Cleaning-Kit-1.png?v=1618880249"},{"product_id":"split-system-air-conditioning-cleaning-kit","title":"Split System Air Conditioner Cleaning Kit | Buy Online in Australia","description":"\u003csection\u003e\n\u003ch1\u003eSplit System Air Conditioner Cleaning Kit (AIRCONcare) – 2L Ready-to-Use\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAbove-the-Fold Summary:\u003c\/strong\u003e Built for real-world split-system maintenance, this AIRCONcare kit (SKU: \u003cstrong\u003eCLNKT-2\u003c\/strong\u003e) includes a \u003cstrong\u003e2L ready-to-use cleaning solution (no dilution)\u003c\/strong\u003e plus a \u003cstrong\u003elong-nose sprayer bottle\u003c\/strong\u003e to help you reach coil and blower areas in wall-mounted ductless split systems. Ideal for routine upkeep to support airflow and reduce musty odours between services.\u003c\/p\u003e\n\u003cfigure style=\"margin: 16px 0;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg height=\"433\" width=\"433\" style=\"margin-bottom: 16px; float: none;\" alt=\"AIRCONcare kit includes a long-nose sprayer bottle and 2000ml ready-to-use solution.\" src=\"https:\/\/www.hvacshop.com.au\/cdn\/shop\/files\/AIRCONcareKit2_2048x2048_cccb98cd-1fd0-4c54-8f30-d7548af2c90f.jpg?v=1698022918\u0026amp;width=1125\"\u003e\u003c\/div\u003e\n\u003cfigcaption style=\"font-size: 0.95em; color: #444; margin-top: 6px;\"\u003eAIRCONcare kit includes a long-nose sprayer bottle and 2000ml ready-to-use solution.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDownloads \u0026amp; Product Docs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcare_Cleaning_Instructions.pdf?v=1698024177\" target=\"_blank\"\u003eCleaning Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcare_Solution_Brochure.pdf?v=1698024240\" target=\"_blank\"\u003eCertification \/ Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcare_MSDS_v5_Au.pdf?v=1698024301\" target=\"_blank\"\u003eSafety Data Sheet \/ MSDS (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eWhy tradies and homeowners choose this kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo mixing required:\u003c\/strong\u003e 2000 ml solution is supplied ready to use (no dilution necessary).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter access:\u003c\/strong\u003e long-nose sprayer helps reach tight coil\/blower areas in wall-mounted indoor units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly:\u003c\/strong\u003e targets bio-slime and build-up that can reduce airflow and contribute to odours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil coating note:\u003c\/strong\u003e formulated to be safe for blue epoxy coated coils (rinse thoroughly with fresh water).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong Nose Sprayer Bottle (for better access into the coil\/blower area)\u003c\/li\u003e\n\u003cli\u003eChemical Solution – 2000 ml (no dilution necessary)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuick specs\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid #ddd; padding: 8px;\"\u003eAttribute\u003c\/th\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid #ddd; padding: 8px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eAIRCONcare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eCLNKT-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eSolution volume\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003e2000 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eDilution\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eNo dilution required (ready to use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eTypical usage guide\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eApprox. 500 ml per A\/C coil + fan blade (up to ~4 cleans, depending on soil load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eCoil coating compatibility\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eFormulated to be safe for blue epoxy coated coils (rinse thoroughly with fresh water)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine split-system maintenance where odours and airflow drop-offs are common\u003c\/li\u003e\n\u003cli\u003eCoastal, dusty, or high-use homes where coils load up faster\u003c\/li\u003e\n\u003cli\u003eTechs and maintenance teams who want a reliable, repeatable cleaning method\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolate power\u003c\/strong\u003e to the indoor unit before you start.\u003c\/li\u003e\n\u003cli\u003eRemove and wash filters separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not spray electrical\/component areas\u003c\/strong\u003e (keep liquids away from controls and wiring).\u003c\/li\u003e\n\u003cli\u003eApply solution to the coil and blower area using the long-nose sprayer and follow the supplied instructions for dwell time.\u003c\/li\u003e\n\u003cli\u003eRinse\/flush thoroughly with fresh water until runoff is clear.\u003c\/li\u003e\n\u003cli\u003eWipe accessible surfaces, refit filters, restore power, and test operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e For faster rinsing, many users pair this kit with a pressure garden sprayer or a portable washer suited to indoor coil rinsing.\u003c\/p\u003e\n\u003ch3\u003eInternal links\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/air-conditioner-cleaning-kits\"\u003eShop all air conditioner cleaning kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hydrocell-pressure-washer\"\u003eHydrocell pressure washers for coil rinsing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/hvac-news\/efficiently-clean-your-split-system-air-conditioner-with-our-cleaning-kit\"\u003eHow to clean a split system air conditioner (guide)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExternal links\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/arctick.org\/\" rel=\"nofollow noopener\" target=\"_blank\"\u003eARCtick – Refrigerant Handling Licence requirements (Australia)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.safeworkaustralia.gov.au\/\" rel=\"nofollow noopener\" target=\"_blank\"\u003eSafe Work Australia – Safety Data Sheets (SDS) guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the AIRCONcare solution need diluting?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The included 2000 ml solution is supplied ready to use (no dilution necessary).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many cleans will I get from the 2L bottle?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e As a practical guide, allow around 500 ml per coil + fan blade. That’s up to roughly 4 cleans, depending on how dirty the unit is and how thoroughly you flush.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is it safe for blue epoxy coated coils?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The supplied product information states the solution is formulated to be safe for blue epoxy coated coils. Always rinse thoroughly with fresh water and follow the instructions provided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I spray the electrical side of the indoor unit?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. Do not spray electrical\/component areas. Always isolate power before cleaning and keep liquids away from controls and wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need a pressure washer to rinse?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Not strictly. You can rinse with a garden sprayer or suitable low-pressure method. For quicker, more consistent flushing, many users pair this kit with a portable washer designed for AC coil rinsing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTrust \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAustralian-based support:\u003c\/strong\u003e real help from HVAC tool specialists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine HVAC brands:\u003c\/strong\u003e trade-trusted gear and accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure checkout:\u003c\/strong\u003e trusted payment options and customer-first policies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast dispatch:\u003c\/strong\u003e Australia-wide delivery to metro and regional areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance-minded:\u003c\/strong\u003e for refrigeration work, follow ARCtick licence requirements where applicable and always use SDS guidance for chemical handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLocation coverage\u003c\/h3\u003e\n\u003cp\u003eWe ship Australia-wide, including metro and regional areas across Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Hobart, Darwin and key regional centres.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@graph\": [\n      {\n        \"@type\": \"Product\",\n        \"name\": \"{{ product.title | escape }}\",\n        \"brand\": {\n          \"@type\": \"Brand\",\n          \"name\": \"AIRCONcare\"\n        },\n        \"sku\": \"CLNKT-2\",\n        \"description\": \"{{ product.description | strip_html | strip_newlines | escape }}\",\n        \"url\": \"{{ shop.url }}{{ product.url }}\",\n        \"image\": [\n          \"https:{{ product.featured_image | img_url: 'master' }}\"\n        ],\n        \"offers\": {\n          \"@type\": \"Offer\",\n          \"url\": \"{{ shop.url }}{{ product.url }}\",\n          \"priceCurrency\": \"{{ cart.currency.iso_code }}\",\n          \"price\": \"{{ product.price | money_without_currency | replace: ',', '' }}\",\n          \"availability\": \"https:\/\/schema.org\/{% if product.available %}InStock{% else %}OutOfStock{% endif %}\"\n        }\n      },\n      {\n        \"@type\": \"FAQPage\",\n        \"mainEntity\": [\n          {\n            \"@type\": \"Question\",\n            \"name\": \"Q: Does the AIRCONcare solution need diluting?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"A: No. The included 2000 ml solution is supplied ready to use (no dilution necessary).\"\n            }\n          },\n          {\n            \"@type\": \"Question\",\n            \"name\": \"Q: How many cleans will I get from the 2L bottle?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"A: As a practical guide, allow around 500 ml per coil + fan blade. That’s up to roughly 4 cleans, depending on soil load and rinsing.\"\n            }\n          },\n          {\n            \"@type\": \"Question\",\n            \"name\": \"Q: Is it safe for blue epoxy coated coils?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"A: Product information states it is formulated to be safe for blue epoxy coated coils. Always rinse thoroughly with fresh water and follow the supplied instructions.\"\n            }\n          },\n          {\n            \"@type\": \"Question\",\n            \"name\": \"Q: Can I spray the electrical side of the indoor unit?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"A: No. Do not spray electrical\/component areas. Always isolate power before cleaning and keep liquids away from controls and wiring.\"\n            }\n          }\n        ]\n      }\n    ]\n  }\n  \u003c\/script\u003e\n\u003cp\u003e\u003cem\u003eLast updated on 30\/12\/2025\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Airconcare","offers":[{"title":"Default Title","offer_id":41514025418811,"sku":"CLNKT-2","price":91.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcareKit2_2048x2048_cccb98cd-1fd0-4c54-8f30-d7548af2c90f.jpg?v=1698022918"},{"product_id":"split-system-air-conditioning-cleaning-kit-clnkt-1","title":"Split System Air Conditioning Cleaning Kit - CLNKT-1","description":"\u003cdiv style=\"max-width: 600px; margin: auto; background-color: #eef7ff; border: 2px solid #d8ecd8; border-radius: 10px; padding: 20px; font-family: Arial,sans-serif; text-align: left; box-sizing: border-box;\"\u003e\n\u003ch2 style=\"color: #2e7d32;\"\u003eClean your split system safely—no disassembly needed\u003c\/h2\u003e\n\u003cp\u003eThe Split System Air Conditioning Cleaning Kit is designed to help you clean your ductless wall-mounted air conditioner (FCU) without pulling it apart. It's fast, safe, and effective for home use.\u003c\/p\u003e\n\u003ch2 style=\"color: #2e7d32;\"\u003eTable of contents\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#whats-included\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ What’s included\u003c\/a\u003e – Complete kit for 4 cleans\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#how-it-works\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ How it works\u003c\/a\u003e – Super detergent action, no residue\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#recommended-tools\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ Recommended tools\u003c\/a\u003e – Rinse better with a pressure sprayer\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#technical-benefits\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ Technical benefits\u003c\/a\u003e – Hydrophilic action, zero corrosion risk\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003ca href=\"#resources\" style=\"color: #2e7d32; text-decoration: underline;\"\u003e✅ Downloads\u003c\/a\u003e – Instructions, safety data, certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"whats-included\" style=\"color: #2e7d32;\"\u003eWhat’s included\u003c\/h2\u003e\n\u003cp\u003eThis ready-to-use kit is suitable for cleaning up to 4 air conditioner coils.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Long nose sprayer bottle – Reach deep into your AC coil unit\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ 2000ml chemical solution – No dilution required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"how-it-works\" style=\"color: #2e7d32;\"\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eThe powerful cleaning solution is designed to break down biofilm and bio-slime without harming your unit.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Washes away jelly-like grime on cooling coils\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Safe for blue epoxy-coated coils – Won’t strip protective finishes\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ No residue left behind – Doesn’t attract new dust or organics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"recommended-tools\" style=\"color: #2e7d32;\"\u003eRecommended tools\u003c\/h2\u003e\n\u003cp\u003eThe included sprayer works well, but for best results use a pressure sprayer or Hydrocell pressure washer for thorough rinsing.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Rinse with clean water to flush out biofilm and loosened debris\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003ca href=\"https:\/\/www.hvacshop.com.au\/collections\/hydrocell-pressure-washer\" style=\"color: #2e7d32; text-decoration: underline;\" target=\"_blank\"\u003eClick here for Hydrocell options\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"technical-benefits\" style=\"color: #2e7d32;\"\u003eTechnical benefits of the formula\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Hydrophilic action – Repels dirt, dust, and organic particles\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Improves condensate flow – Reduces build-up between fins\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ No erosion – Unlike harsh cleaners that strip aluminum fins\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ Safe for repeated use – Won’t corrode internal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"resources\" style=\"color: #2e7d32;\"\u003eDownloads \u0026amp; safety info\u003c\/h2\u003e\n\u003cp\u003eAccess official documentation for peace of mind and safe use:\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcare_Cleaning_Instructions.pdf?v=1698024177\" style=\"color: #2e7d32; text-decoration: underline;\" target=\"_blank\"\u003eCleaning Instructions PDF\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcare_Solution_Brochure.pdf?v=1698024240\" style=\"color: #2e7d32; text-decoration: underline;\" target=\"_blank\"\u003eCertification Brochure\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcare_MSDS_v5_Au.pdf?v=1698024301\" style=\"color: #2e7d32; text-decoration: underline;\" target=\"_blank\"\u003eMaterial Safety Data Sheet (MSDS)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eThis kit is a smart choice for keeping your AC running efficiently—without the expense or hassle of a full service call. It's AC care made easy, safe, and sustainable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Airconcare","offers":[{"title":"Default Title","offer_id":41514026926139,"sku":"CLNKT-2","price":109.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/AIRCONcareCleanerKit_CLNKT-1_2048x2048_a831d568-4152-4089-b84e-f7d186e1b82d.png?v=1698024066"},{"product_id":"testo-625-compact-thermohygrometer-with-smart-app-0563-1625","title":"Testo 625 Compact Thermohygrometer with Smart App 0563 1625","description":"\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/testo-625-Datasheet-EN.pdf?v=1718086778\" title=\"testo-625-Datasheet-EN\"\u003e\u003cspan\u003eTesto 625 Data Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/testo-625-Instruction-manual.pdf?v=1718086779\" title=\"testo-625-Instruction-manual\"\u003e\u003cspan\u003eTest 625 Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe Testo 625 Compact Thermohygrometer can measure air temperature and relative humidity easily, quickly and precisely to assess indoor air quality or ensure optimum conditions in storage rooms\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRelative humidity and air temperature are two decisive factors e.g. for the assessment of indoor air quality and comfort. So if you want to ensure that people are comfortable indoors or that optimum conditions prevail in storage rooms, the compact Testo 625 Thermohygrometer is a perfect choice. To obtain precise results as quickly and easily as possible, the Testo 625 not only calculates dewpoint and wet bulb temperature automatically. The time and the point averages are also displayed immediately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith the Testo Smart App, you get the most out of the Thermohygrometer:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfigure measuring instrument\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay graphical measured value curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSave measurement Data\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManage customers and measuring points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDocumentation on site\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eE-mail transmission of the report\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFEATURES AND CAPABILITIES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEasy, quick and accurate measurement of air temperature and relative humidity\u003c\/li\u003e\n\u003cli\u003eAn audible alarm sounds if a limit value is exceeded\u003c\/li\u003e\n\u003cli\u003eTimed and point mean value calculation\u003c\/li\u003e\n\u003cli\u003eFast in-app configuration, graph history, second screen and measurement data memory in the Testo Smart App\u003c\/li\u003e\n\u003cli\u003eCalculation of dewpoint and wet bulb temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWHAT'S INCLUDED\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTesto 625 Thermohygrometer with Smart App and audible alarm\u003c\/li\u003e\n\u003cli\u003eTransport Bag\u003c\/li\u003e\n\u003cli\u003eCalibration Protocol\u003c\/li\u003e\n\u003cli\u003e3 x AA Batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003ctable style=\"width: 545px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 524px;\" data-mce-fragment=\"1\"\u003e\u003cb\u003eHumidity Sensor\/Capacitive\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"font-style: inherit; width: 268.031px;\" data-mce-fragment=\"1\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 255.969px;\" data-mce-fragment=\"1\"\u003e0 to 100 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 268.031px;\" data-mce-fragment=\"1\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"width: 255.969px;\" data-mce-fragment=\"1\"\u003e2.5 %RH(5 to 95 %RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"font-style: inherit; width: 268.031px;\" data-mce-fragment=\"1\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 255.969px;\" data-mce-fragment=\"1\"\u003e0.1 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 545px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 528px;\"\u003e\u003cstrong\u003eNTC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit; width: 271.172px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 256.828px;\"\u003e-20 to +60 \u003cspan data-mce-fragment=\"1\"\u003e°C\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 271.172px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"width: 256.828px;\"\u003e±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit; width: 271.172px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 256.828px;\"\u003e0.1 \u003cspan data-mce-fragment=\"1\"\u003e°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 545px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 528px;\"\u003e\u003cstrong\u003eGeneral technical data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit; width: 262.328px;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 265.672px;\"\u003eMeasuring instrument: -20 to +50 °C\u003cbr\u003eProbe: -20 to +70 °C\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 262.328px;\"\u003eStorage temperature\u003c\/td\u003e\n\u003ctd style=\"width: 265.672px;\"\u003e-20 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit; width: 262.328px;\"\u003eBattery type\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 265.672px;\"\u003e3 AA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit; width: 262.328px;\"\u003eBattery life\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; width: 265.672px;\"\u003e100h\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 262.328px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 265.672px;\"\u003e199g\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 262.328px;\"\u003eDimension\u003c\/td\u003e\n\u003ctd style=\"width: 265.672px;\"\u003eMeasuring instrument: 208 x 60 x 28 mm\u003cbr\u003eProbe: 12 x 15 mm\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 262.328px;\"\u003eProtection class\u003c\/td\u003e\n\u003ctd style=\"width: 265.672px;\"\u003eMeasuring instrument: IP40\u003cbr\u003eProbe: IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 262.328px;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"width: 265.672px;\"\u003eABS + PC \/ TPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":41740158631995,"sku":"0563 1625","price":699.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/testo-625-front-EN_master_1024x1024_f46cb616-d63f-4cf1-ab3c-99f559b021cd.jpg?v=1718086635"},{"product_id":"testo-400-air-flow-kit-16mm-vane-probe-0563-0400-72","title":"Testo 400 Air Flow Kit with 16mm Vane Probe","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eProduct Overview \u0026amp; Benefits\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 400 Air Flow Kit with 16 mm Vane Probe is a comprehensive solution designed for HVAC professionals conducting detailed airflow and Indoor Air Quality (IAQ) assessments. This kit features the versatile Testo 400 universal IAQ instrument, enabling precise measurement of critical climate parameters like flow velocity, temperature, humidity, differential pressure, CO₂, and CO.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEquipped with both 16 mm and 100 mm vane probes, along with a high-precision humidity\/temperature probe, this kit supports a wide range of applications. All probes easily connect to the included Bluetooth® handle, ensuring convenient wireless operation and reducing cable clutter. It's the ideal tool for standard-compliant measurements in air ducts, meeting EN ISO 12599 and ASHRAE 111.\u003c\/p\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eKey Kit Inclusions \u0026amp; Features\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesto 400 Universal IAQ Instrument:\u003c\/strong\u003e Central hub for all measurements, with intuitive menu guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 mm Vane Probe Head:\u003c\/strong\u003e Perfect for precise airflow measurements within air ducts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 mm Vane Probe Head:\u003c\/strong\u003e Ideal for larger outlets and grid-based volume flow measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Humidity\/Temperature Probe Head:\u003c\/strong\u003e For accurate environmental condition monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth® Handle:\u003c\/strong\u003e Provides wireless connectivity for all included probe heads, enhancing flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelescopic Extension (up to 1.0 m) \u0026amp; 90° Angle:\u003c\/strong\u003e Enables ergonomic, ladder-free measurements at high ceiling outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Data Management:\u003c\/strong\u003e Includes PC software for streamlined report generation, analysis, and customer site organisation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable System:\u003c\/strong\u003e Compatible with a broad range of digital Bluetooth® and cable probes for future measurement needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e For critical airflow measurements in larger ducts or at ceiling diffusers, always utilise the 100mm vane probe. Its larger diameter averages flow over a greater area, providing more representative volume flow readings than smaller probes.\n  \u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eInstrument Weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e510 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eInstrument Dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e210 x 95 x 39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-5 to +45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eApprox. 10 hrs continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDisplay Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5.0\" touch display, HD 1280*720 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMemory\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e2 GB; 1,000,000 measuring values\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e16mm Vane Probe Velocity Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.6 to 50 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e100mm Vane Probe Velocity Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.3 to 35 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity Probe Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to 100 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eExpand Your Measurement Capabilities\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eConsider pairing this kit with additional Testo accessories to further enhance your measurement capabilities. Complement your setup with specific Testo Universal IAQ Instruments, durable Transport Cases, or other Vane Anemometers for broader application.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eOptimise your HVAC system analysis and indoor climate control with the Testo 400 Air Flow Kit. For a reliable, comprehensive solution in airflow and IAQ measurement, choose Testo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What parameters can the Testo 400 Air Flow Kit measure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Testo 400 Air Flow Kit can measure a wide range of parameters, including flow velocity, temperature, humidity, differential pressure, CO\u0026#8322;, and CO, making it ideal for comprehensive IAQ and HVAC assessments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Testo 400 kit suitable for standard-compliant measurements?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this kit is specifically designed for standard-compliant measurements. It can perform grid-based volume flow assessments in air ducts according to rigorous standards such as EN ISO 12599 and ASHRAE 111.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the kit handle measurements at hard-to-reach ceiling outlets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Testo 400 kit includes a Bluetooth\u0026#174; handle, an extendable telescope (up to 1.0 m), and a 90\u0026#176; angle adapter. This combination allows for ergonomic and ladder-free measurements, ensuring easy access and accurate data collection even at difficult-to-reach ceiling outlets.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43532367659067,"sku":"0563 0400 72","price":9218.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/set-0563-0400-72_a147a4c5-ad8f-4238-a9b3-3f9accaafa3f.jpg?v=1779344127"},{"product_id":"testo-440-co2-kit-bluetooth-iaq-meter-0563-4405","title":"Testo 440 CO₂ Kit with Bluetooth IAQ Meter","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 440 CO₂ Kit with Bluetooth is an essential tool for comprehensive indoor air quality (IAQ) measurements. This versatile kit provides accurate data for professionals focused on HVAC system performance and occupant comfort.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIt includes the Testo 440 air velocity and IAQ measuring instrument, paired with a sophisticated CO₂ probe featuring integrated humidity and temperature sensors. All components are neatly organized and protected within a durable carrying case, ensuring readiness for any job site.\u003c\/p\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMaintaining optimal indoor air quality is crucial for health, productivity, and energy efficiency in any building. This kit enables tradespeople to precisely identify issues related to CO₂ concentration, humidity, and temperature, leading to informed decisions and effective solutions for a better indoor environment.\u003c\/p\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eTesto 440 Air Velocity and IAQ Measuring Instrument (0560 4401)\u003c\/li\u003e\n\u003cli\u003e3 x AA Batteries for Testo 440\u003c\/li\u003e\n\u003cli\u003eUSB Cable\u003c\/li\u003e\n\u003cli\u003eCalibration Protocol for Testo 440\u003c\/li\u003e\n\u003cli\u003eCO₂ Probe with Bluetooth and Humidity\/Temperature Sensor (0632 1551)\u003c\/li\u003e\n\u003cli\u003e4 x AA Batteries for CO₂ Probe\u003c\/li\u003e\n\u003cli\u003eTable Stand for CO₂ Probe\u003c\/li\u003e\n\u003cli\u003eCalibration Protocol for CO₂ Probe\u003c\/li\u003e\n\u003cli\u003eBasic Case for Testo 440 and 1 Probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e✓ Versatile instrument for all climate-related parameters, offering comprehensive IAQ analysis.\u003c\/li\u003e\n\u003cli\u003e✓ Intuitive, clearly structured measurement menus simplify long-term monitoring of CO₂ concentration, humidity, and air temperature.\u003c\/li\u003e\n\u003cli\u003e✓ Precise measurements with absolute pressure compensation, calculation of wet bulb temperature, dew point, and absolute humidity.\u003c\/li\u003e\n\u003cli\u003e✓ Expandable with a wide range of additional probes for diverse applications.\u003c\/li\u003e\n\u003cli\u003e✓ Wireless measurement capabilities with Bluetooth probes enhance flexibility and ease of use.\u003c\/li\u003e\n\u003cli\u003e✓ USB interface allows for easy export of measurement reports as CSV files for analysis and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eResidential and Commercial IAQ Assessments\u003c\/li\u003e\n\u003cli\u003eHVAC System Performance Checks\u003c\/li\u003e\n\u003cli\u003eOffice and Classroom Comfort Monitoring\u003c\/li\u003e\n\u003cli\u003eBuilding Commissioning and Diagnostics\u003c\/li\u003e\n\u003cli\u003eCleanroom and Laboratory Environment Checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e Always perform a baseline measurement before and after any HVAC system adjustments or indoor environment improvements. This provides clear, quantifiable data to demonstrate the effectiveness of your work to clients. Remember to avoid using the CO₂ probe in condensing atmospheres for optimal performance and longevity.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eTesto 440 - Air Velocity and IAQ Measuring Instrument (0560 4401)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e8.8 oz. \/ 250 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e6.1 x 2.6 x 1.3 in. \/ 154 x 65 x 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-4.0° to 122.0 °F \/ -20 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-4.0° to 122.0 °F \/ -20 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e3 x AA 1.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e12 h (typically vane measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBluetooth®; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eConnectable Probes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or Testo Smart Probe, 1 x Temperature TC Type K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct Colour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBlack\/Orange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eTemperature - NTC\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-40° to 302 °F \/ -40 to +150 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 °F \/ 0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eTemperature - Type K TC\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-328.0° to 2498.0 °F \/ -200 to +1370 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 °F \/ 0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eCO₂ Probe (digital) with Bluetooth® including T+H Sensor (0632 1551)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e6.9 oz. \/ 195 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e11.6 x 2.0 x 1.6 in. \/ 295 x 50 x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e23° to 122 °F \/ -5 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-4° to 140 °F \/ -20 to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e4 x AA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e21.5 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eData Transfer\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBluetooth®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eRadio Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e65.616 ft. \/ 20 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eLength Probe Shaft\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5.118 in. \/ 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProbe Head Diameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1.181 in. \/ 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct Colour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBlack\/Orange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eTemperature - NTC\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e32° to 122 °F \/ 0 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.9 °F \/ ±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 °F \/ 0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eHumidity - Capacitive\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5 to 95 %rH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 %rH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eAbsolute Pressure\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e+280 to +440 InH₂O \/ +700 to +1100 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±1.2 InH₂O \/ ±3.0 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 InH₂O \/ 0.1 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eAmbient CO₂\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to 10000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003ePair With\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTurbulence Probes\u003cbr\u003eHumidity\/Temperature Probes\u003cbr\u003eDifferential Pressure Manometers\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEnhance your professional toolkit with the Testo 440 CO₂ Kit. This comprehensive solution offers precision and flexibility for all your indoor air quality measurement needs. Invest in accurate data for healthier, more efficient environments today.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What parameters does the Testo 440 CO\\u2082 Kit measure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Testo 440 CO\\u2082 Kit measures CO\\u2082 concentration, relative humidity, and air temperature in indoor environments. The main instrument is also compatible with a wide range of other probes for various climate-related parameters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the CO\\u2082 probe be used in high-humidity conditions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The CO\\u2082 probe should not be used in condensing atmospheres. For continuous applications in high-humidity ranges (e.g., \u003e80% RH at \\u2264 86 \\u00b0F for \u003e12 h, or \u003e60% RH at \u003e86 \\u00b0F for \u003e12 h), it is recommended to contact Testo Service for guidance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How are measurement reports generated and exported?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Testo 440 instrument features a USB interface, allowing you to easily export measurement reports as CSV files. This facilitates data analysis, documentation, and sharing with clients or team members.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43532386959419,"sku":"0563 4405","price":2708.59,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/set-0563-4405_c437be05-ef1f-49d1-a5f5-c64b45abdd56.jpg?v=1779346081"},{"product_id":"testo-440-indoor-comfort-combokit-with-bluetooth-0563-4408","title":"Testo 440 Indoor Comfort ComboKit with Bluetooth","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eOverview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 440 Indoor Comfort ComboKit (SKU 0563 4408) provides a comprehensive solution for assessing indoor air quality and comfort levels. This kit is specifically designed for professionals to evaluate workplaces, identifying potential draft risks and measuring the degree of turbulence.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIt features the versatile Testo 440 air velocity and IAQ measuring instrument, paired with a CO₂ probe that includes humidity and temperature sensors, and a wired turbulence probe. All components are neatly stored in a robust combi-case for secure transport and protection.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhy It Matters\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMaintaining optimal indoor air quality (IAQ) and thermal comfort is crucial for occupant well-being and productivity. This kit empowers HVAC technicians to accurately diagnose environmental issues, ensuring compliance with standards like EN ISO 7730 \/ ASHRAE 55 and creating healthier, more comfortable indoor spaces.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eTesto 440 Air Velocity and IAQ measuring instrument (0560 4401)\u003c\/li\u003e\n\u003cli\u003eCO₂ probe with Bluetooth® and humidity\/temperature sensor (0632 1551)\u003c\/li\u003e\n\u003cli\u003eTurbulence probe with fixed cable (0628 0152)\u003c\/li\u003e\n\u003cli\u003eCombi-case for Testo 440 and multiple probes (0516 4401)\u003c\/li\u003e\n\u003cli\u003e3 x AA batteries for Testo 440\u003c\/li\u003e\n\u003cli\u003e4 x AA batteries for CO₂ probe\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eTable stand for CO₂ probe\u003c\/li\u003e\n\u003cli\u003eCalibration protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive IAQ Measurement:\u003c\/strong\u003e Simultaneously determine CO₂ concentration, humidity, air temperature, and the degree of turbulence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance Reporting:\u003c\/strong\u003e Evaluate draft risk and turbulence according to EN ISO 7730 \/ ASHRAE 55 standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable System:\u003c\/strong\u003e Compatible with a wide range of additional digital and Bluetooth® probes for future needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Convenience:\u003c\/strong\u003e Bluetooth® connectivity enables flexible and convenient measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Management:\u003c\/strong\u003e USB interface allows easy export of measurement reports as CSV files for analysis and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eIndoor Air Quality (IAQ) assessments in commercial buildings and workplaces.\u003c\/li\u003e\n\u003cli\u003eEvaluating thermal comfort and detecting draft risks.\u003c\/li\u003e\n\u003cli\u003eDetermining the degree of turbulence in rooms.\u003c\/li\u003e\n\u003cli\u003eLong-term monitoring of CO₂, humidity, and temperature.\u003c\/li\u003e\n\u003cli\u003eCompliance checks against industry standards like EN ISO 7730 \/ ASHRAE 55.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e When performing long-term IAQ measurements, ensure your CO₂ probe is positioned away from direct drafts and human respiration for the most accurate readings. Use the provided table stand to maintain consistent placement.\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eTesto 440 Air Velocity and IAQ Measuring Instrument (0560 4401)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e250 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e154 x 65 x 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-20 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e3 x AA 1.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e12 h (typically vane measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBluetooth®, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eCO₂ Probe with Bluetooth® and Humidity\/Temperature Sensor (0632 1551)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCO₂ Measuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to 10000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCO₂ Accuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±(50 ppm + 3 % of mv) (0 to 5000)\u003cbr\u003e±(100 ppm + 5 % of mv) (5001 to 10000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity Measuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5 to 95 %rH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHysteresis: ±1.0 %rH\u003cbr\u003e±2 %rH (35 to 65 %rH)\u003cbr\u003e±3 %rH (10 to 35 %rH)\u003cbr\u003e±3 %rH (65 to 90 %rH)\u003cbr\u003e±5 %rH (Remaining Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature Measuring Range (NTC)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature Accuracy (NTC)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e21.5 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eData Transfer\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBluetooth®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eTurbulence Probe (0628 0152)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eVelocity Measuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to 5 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eVelocity Accuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±(0.03 m\/s + 4 % of mv)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature Measuring Range (NTC)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature Accuracy (NTC)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1.4 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eStandards\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eEN ISO 7730 \/ ASHRAE 55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePair with Data Logger Accessories, Anemometers, or additional Temperature Probes for expanded measurement capabilities.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEnsure precise indoor comfort and air quality measurements with the Testo 440 Indoor Comfort ComboKit. Contact HVAC Shop today for expert advice or to place your order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What parameters can the Testo 440 Indoor Comfort ComboKit measure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This kit allows for the simultaneous measurement of CO\u0026#x2082; concentration, relative humidity, air temperature, and the degree of turbulence in indoor environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the kit help with compliance to industry standards?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the kit is designed to help evaluate draft risk and turbulence according to international standards such as EN ISO 7730 and ASHRAE 55.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the CO\u0026#x2082; probe suitable for use in high-humidity conditions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The CO\u0026#x2082; probe should not be used in condensing atmospheres. For continuous application in high-humidity ranges (\u003e 80% RH at \u0026#x2264; 86 \u0026#xB0;F for \u003e 12 h or \u003e 60% RH at \u003e 86 \u0026#xB0;F for \u003e 12 h), it is recommended to contact Testo Service or HVAC Shop for guidance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I export measurement data from the Testo 440 instrument?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Testo 440 features a USB interface that allows for easy export of measurement reports as CSV files for further analysis and documentation.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43532387090491,"sku":"0563 4408","price":5808.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/set-0563-4408_72512937-c50c-45fd-aeb9-12509f0212b4.jpg?v=1779346085"},{"product_id":"co2-probe-bluetooth-temperature-humidity-sensor-0632-1551","title":"CO₂ Probe with Bluetooth - Temperature and Humidity Sensor","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 0632 1551 CO₂ probe with Bluetooth streamlines indoor air quality assessments. This digital probe accurately measures CO₂ concentration, humidity, and air temperature, transmitting real-time data to your compatible measuring instrument.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eDesigned for convenience and precision, it calculates wet bulb temperature, dew point, and absolute humidity, providing a comprehensive overview of environmental conditions. Its wireless connectivity simplifies measurements in diverse settings.\u003c\/p\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMonitoring indoor air quality is crucial for health and productivity. Excessive CO₂ concentrations can lead to tiredness, reduced concentration, and even illness. This probe helps maintain optimal environments by ensuring CO₂ levels remain below the recommended 1,000 ppm.\u003c\/p\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eCO₂ probe head with temperature and humidity sensor\u003c\/li\u003e\n\u003cli\u003eBluetooth handle\u003c\/li\u003e\n\u003cli\u003e4 x AA batteries\u003c\/li\u003e\n\u003cli\u003eTable stand\u003c\/li\u003e\n\u003cli\u003eCalibration protocol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eMeasures CO₂ concentration, humidity, and air temperature simultaneously.\u003c\/li\u003e\n\u003cli\u003eBluetooth transmission for wireless convenience up to 20m.\u003c\/li\u003e\n\u003cli\u003eIntuitive measurement menu for long-term data recording.\u003c\/li\u003e\n\u003cli\u003eCalculates wet bulb temperature, dew point, and absolute humidity.\u003c\/li\u003e\n\u003cli\u003eAllows direct storage of readings via a button on the probe.\u003c\/li\u003e\n\u003cli\u003eIntegrated absolute pressure measurement for air density compensation.\u003c\/li\u003e\n\u003cli\u003eUniversal handle design for interchangeability with other probe heads.\u003c\/li\u003e\n\u003cli\u003eIntelligent calibration concept; only the probe head requires calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eMonitoring indoor climate and air quality in various settings.\u003c\/li\u003e\n\u003cli\u003eAssessing environmental conditions in offices.\u003c\/li\u003e\n\u003cli\u003eChecking air quality in production areas.\u003c\/li\u003e\n\u003cli\u003eEvaluating climate in storage facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e Avoid using this probe in condensing atmospheres. For continuous high-humidity applications (\u0026gt;80% RH at ≤ 30 °C for \u0026gt; 12h, or \u0026gt;60% RH at \u0026gt;30 °C for \u0026gt; 12h), consult Testo Service for guidance.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eMeasuring Range\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eAccuracy\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eResolution\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature - NTC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to +50 °C \/ 32° to 122 °F\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.5 °C \/ ±0.9 °F\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 °C \/ 0.1 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity - Capacitive\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5 to 95 %rH\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHysteresis: ±1.0 %rH\u003cbr\u003e±3 %rH (65 to 90 %rH)\u003cbr\u003e±2 %rH (35 to 65 %rH)\u003cbr\u003e±5 %rH (Remaining Range)\u003cbr\u003eLong-term stability: ±1 %RH \/ year\u003cbr\u003e±0.06 %RH\/K (0 to +50 °C)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 %rH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eAbsolute Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e+700 to +1100 hPa \/ +280 to +440 InH₂O\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±3.0 hPa \/ ±1.2 InH₂O\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 hPa \/ 0.1 InH₂O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003ePair With\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eComplement your Testo 0632 1551 CO₂ probe with essential accessories and instruments. Consider pairing it with a Testo 400 Air Flow Kit for comprehensive HVAC measurements, a Universal Bluetooth Handle for added flexibility, or a Measuring Tripod for IAQ for precise probe positioning.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEquip your toolkit with the Testo 0632 1551 CO₂ probe to ensure accurate indoor air quality assessments and maintain optimal environmental conditions. Order yours today!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the Testo 0632 1551 probe transmit data?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The probe transmits measurement readings wirelessly via Bluetooth to a compatible Testo measuring instrument, supporting distances up to 20 meters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What environmental parameters can this probe measure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Testo 0632 1551 probe measures CO\\u2082 concentration, relative humidity, and air temperature. It also calculates wet bulb temperature, dew point, and absolute humidity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the Testo 0632 1551 probe be used in high humidity environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The probe should not be used in condensing atmospheres. For continuous applications in high-humidity ranges (\u003e80% RH at \\u2264 30 \\u00b0C for \u003e 12 h, or \u003e60% RH at \u003e 30 \\u00b0C for \u003e 12 h), it is recommended to contact Testo Service for advice.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43536271933499,"sku":"0632 1551","price":1855.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0632-1551-co2-probe-with-bluetooth-incl-temperature-and-humidity-sensor.jpg?v=1779418362"},{"product_id":"testo-wired-co2-probe-temperature-humidity-sensor-0632-1552","title":"Testo Wired CO₂ Probe with Temperature and Humidity Sensor","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 0632 1552 CO₂ Probe is a vital tool for assessing indoor air quality, offering comprehensive measurements of CO₂ concentration, humidity, and air temperature. Designed for seamless integration with compatible Testo multifunction measuring instruments, this wired digital probe provides accurate data to ensure healthy and productive indoor environments.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis versatile probe goes beyond basic readings, calculating important parameters like wet bulb temperature, dew point, and absolute humidity. Its intuitive design and clearly structured measurement menu simplify long-term monitoring, allowing trades professionals to reliably track trends and evaluate changes in air quality.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhy It Matters\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMaintaining optimal indoor air quality is crucial for health and productivity. Excessive CO₂ concentration, often a primary indicator of poor IAQ, can lead to tiredness, reduced concentration, and even illness. The Testo 0632 1552 probe enables precise monitoring, empowering you to identify issues and take corrective action to keep indoor environments ✓ safe and ✓ comfortable.\u003c\/p\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eCO₂ probe head\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eCable handle (1.4 m cable length)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTable stand\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eCalibration protocol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eComprehensive Measurement:\u003c\/strong\u003e Simultaneously determines CO₂ concentration, humidity, and air temperature.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eAdvanced Calculations:\u003c\/strong\u003e Automatically calculates wet bulb temperature, dew point, and absolute humidity.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eIntuitive Operation:\u003c\/strong\u003e Features a clearly structured measurement menu for user-friendly long-term monitoring.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eIntelligent Calibration:\u003c\/strong\u003e Only the probe head needs calibration, allowing the measuring instrument to remain in continuous use.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003ePrecise Results:\u003c\/strong\u003e Integrated absolute pressure measurement ensures air density compensation for accurate readings.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eData Storage:\u003c\/strong\u003e Convenient button on the probe allows for direct storage of individual readings in the measuring instrument.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eVersatile \u0026amp; Space-Saving:\u003c\/strong\u003e Universal handle can connect to various probe heads, reducing equipment needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMonitoring indoor air quality in office buildings and commercial spaces.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAssessing climate conditions in production facilities.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eChecking environmental parameters in storage facilities.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEvaluating air quality to prevent fatigue and enhance concentration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e Always be mindful of the CO₂ concentration as a key indicator for indoor air quality. Aim to keep it below 1,000 ppm for optimal comfort and productivity. Avoid using this probe in condensing atmospheres to ensure accurate and reliable measurements.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eMeasuring Range\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eAccuracy\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eResolution\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature - NTC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to +50 °C \/ 32° to 122 °F\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.5 °C \/ ±0.9 °F\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 °C \/ 0.1 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity - Capacitive\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5 to 95 %rH\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHysteresis: ±1.0 %rH, ±3 %rH (65 to 90 %rH), ±2 %rH (35 to 65 %rH), ±5 %rH (Remaining Range), ±3 %rH (10 to 35 %rH); long-term stability: ±1 %RH \/ year; temp dependency: ±0.06 %RH\/K (0 to +50 °C) \/ ±0.06 %rF\/K (32° to +122 °F)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 %rH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eAbsolute Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e+700 to +1100 hPa \/ +280 to +440 InH₂O\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±3.0 hPa \/ ±1.2 InH₂O\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.1 hPa \/ 0.1 InH₂O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #333; border-left: 4px solid #007acc; padding-left: 12px; margin-top: 25px;\"\u003ePair With\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEnhance your measurement capabilities by pairing this CO₂ probe with compatible Testo Multifunction Measuring Instruments, Universal Handles for probe heads, and IAQ Data Loggers for extended monitoring.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eInvest in the Testo 0632 1552 CO₂ probe for reliable and comprehensive indoor air quality assessment. Ensure healthier environments and make informed decisions with precise data at your fingertips.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What parameters does the Testo 0632 1552 probe measure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This probe measures CO\\u2082 concentration, relative humidity, and air temperature. It also calculates wet bulb temperature, dew point, and absolute humidity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What type of measuring instrument is compatible with this probe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 0632 1552 probe is designed to be used with compatible Testo multifunction measuring instruments, which must be ordered separately.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the intelligent calibration concept work for this digital probe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With the intelligent calibration concept, only the probe head needs to be sent in for calibration. This means your main measuring instrument can remain in continuous use, minimizing downtime.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43536271966267,"sku":"0632 1552","price":1744.47,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0632-1552-co2-probe-incl-temperature-and-humidity-sensor-fixed-cable.jpg?v=1779418364"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/collections\/testo-400-Web-Images-CO2-Measuring-Instrument-2-2000x1500px_master.jpg?v=1620101922","url":"https:\/\/www.hvacshop.com.au\/collections\/indoor-air-quality.oembed?page=2","provider":"HVAC Supply Shop","version":"1.0","type":"link"}