{"product_id":"testo-176h2-four-channel-humidity-temperature-data-logger-0572-1766","title":"Testo 176H2 Four-Channel Humidity and Temperature Data Logger","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 176H2 is a robust four-channel humidity and temperature data logger designed for demanding environments. Its rugged metal housing ensures reliable operation in extremely cold or dusty conditions, offering IP65 protection against dust and water jets. This logger enables parallel temperature and humidity measurements using external NTC temperature and humidity probes.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEquipped with the free, downloadable ComSoft software, the 176H2 simplifies data management. Users can easily create Excel spreadsheets, PDFs, and perform comprehensive data analysis, making it an ideal solution for long-term monitoring of indoor climate, storage conditions, and transport environments.\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;\"\u003eAccurate and continuous monitoring of temperature and relative humidity is crucial across various industries. From ensuring optimal air quality and comfort in workplaces to safeguarding sensitive products in storage and during transport, precise environmental data is non-negotiable. The Testo 176H2 provides the reliable, documented evidence needed for quality assurance, compliance, and proactive problem-solving, preventing costly damages or health risks associated with uncontrolled conditions.\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 176H2 parallel humidity and temperature data logger\u003c\/li\u003e\n\u003cli\u003eBatteries (1 x Lithium TL-5903)\u003c\/li\u003e\n\u003cli\u003eCertificate of conformity\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\u003eFour-Channel Measurement:\u003c\/strong\u003e Simultaneously monitor humidity and temperature via two connections for external NTC sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Design:\u003c\/strong\u003e Features a rugged metal housing with IP65 protection, ideal for harsh, dusty, or wet environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Measuring Range:\u003c\/strong\u003e Records temperature from -20 °C to +70 °C and humidity from 0 to +100 %rH (non-condensing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Software:\u003c\/strong\u003e Utilise the free ComSoft Basic software for easy logger programming, data analysis, and export to Excel or PDF.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Data:\u003c\/strong\u003e Automatic data backup on battery depletion or change, with 2,000,000 measuring value memory and optional password protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Alert:\u003c\/strong\u003e Display violations of limit values directly on the logger for quick response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Data Transfer:\u003c\/strong\u003e Transfer data efficiently via USB port or optional SD card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFR 21 Part 11 Compliant:\u003c\/strong\u003e Capable of meeting stringent regulatory requirements with optional ComSoft CFR 21 Part 11 software.\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\u003e\n\u003cstrong\u003eBuilding Climate Monitoring:\u003c\/strong\u003e Assess air quality and comfort levels in indoor areas like workplaces, identify building moisture, and check ventilation systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Monitoring:\u003c\/strong\u003e Ensure compliance with storage temperature and humidity for quality assurance of food, pharmaceutical products, and other sensitive goods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransport Monitoring:\u003c\/strong\u003e Document environmental conditions during the transport of temperature- and humidity-sensitive goods to prevent quality loss and ensure product integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTradie Pro Tip\u003c\/h2\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003eFor optimal long-term data logging, always ensure your external probes are correctly calibrated and positioned. Utilise the ComSoft software's analysis features regularly to spot trends and potential issues early, not just when alarms trigger. This proactive approach saves time and prevents costly damage.\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;\"\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;\"\u003eTemperature - NTC Measuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-20 to +70 °C \/ -4 to 158 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature - NTC Accuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.2 °C (-20 to +70 °C) ±1 Digit \/ ±0.4 °F (Remaining Range) ±1 Digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTemperature - NTC Resolution\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 Measuring Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to +100 %rH* (Not for condensing atmospheres)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity - Capacitive Accuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDependent on selected probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity - Capacitive Resolution\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;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e430 g \/ 15.17 oz.\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;\"\u003e103 x 63 x 33 mm \/ 4 x 2 x 1 in.\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 +70 °C \/ -4 to 158 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHousing\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMetal housing\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;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eChannels\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e4 external\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;\"\u003e2 x humidity probe\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;\"\u003eSilver\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;\"\u003eEU-guideline 2014\/30\/EU; 2011\/65\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Rate\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1 s to 24 h; 2 s to 24 h (online measurement)\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;\"\u003e1 x Lithium (TL-5903)\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;\"\u003e8 years at 15 min. meas. rate, +25 °C\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;\"\u003emini USB, SD card slot\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;\"\u003e2,000,000 measuring values\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-40 to +85 °C \/ -40 to 185 °F\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;\"\u003eEnhance your Testo 176H2 experience with these essential accessories:\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eHumidity \/ Temperature Probe (e.g., 0572 6172 or 0572 6174)\u003c\/li\u003e\n\u003cli\u003eUSB Connection Cable (0449 0047)\u003c\/li\u003e\n\u003cli\u003eSD card (0554 8803)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eGet Reliable Environmental Monitoring\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eFor reliable and precise environmental monitoring in the toughest conditions, choose the Testo 176H2. Browse our range of Testo data loggers and accessories today to complete your setup.\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 environments is the testo 176H2 suitable for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The testo 176H2, with its rugged metal housing and IP65 protection, is ideal for demanding applications. It performs reliably in extremely cold, dusty, or environments exposed to water jets, making it perfect for industrial settings, storage facilities, and building climate monitoring.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is data transferred and secured with the testo 176H2?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Data from the testo 176H2 can be transferred via its mini USB port or an optional SD card. The logger features automatic data backup to its 2,000,000 measuring value memory, even if the battery runs out or is changed. Data can also be password protected using the ComSoft software for enhanced security.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What types of measurements can the testo 176H2 perform?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The testo 176H2 is a four-channel data logger capable of parallel humidity and temperature measurements. It connects to two external NTC temperature and humidity probes, allowing for precise monitoring of these critical environmental parameters.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43530476224571,"sku":"0572 1766","price":1604.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/testo-176h2-instrument-humidity-001896-30854.jpg?v=1779245500","url":"https:\/\/www.hvacshop.com.au\/products\/testo-176h2-four-channel-humidity-temperature-data-logger-0572-1766","provider":"HVAC Supply Shop","version":"1.0","type":"link"}