{"product_id":"testo-humidity-temperature-probe-o-12-mm-0636-9735","title":"Testo Humidity\/Temperature Probe (Ø 12 mm)","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 0636 9735 Humidity\/Temperature Probe (Ø 12 mm) is an essential tool for HVAC professionals requiring precise environmental measurements. Designed for use with appropriate Testo measuring instruments, this probe delivers reliable data on relative humidity and temperature, crucial for diagnostics, commissioning, and maintaining optimal indoor conditions.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eFeaturing a humidity sensor with exceptional long-term stability, this probe minimises drift and ensures consistent performance over time. It is traceable to stringent international humidity standards, including ILAC, PTB, and NIST, providing confidence in the accuracy and credibility of your readings. The robust Ø 12 mm probe shaft and fixed 110 cm cable ensure durability and stable connections in various field applications.\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 monitoring of humidity and temperature is paramount in HVAC systems for energy efficiency, occupant comfort, and preventing issues like mould growth or material degradation. This Testo probe provides the precision needed to make informed decisions, ensuring compliance with industry standards and the effective operation of climate control systems. Its reliability means less time spent on recalibration and more time on critical tasks.\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 style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eHumidity\/temperature probe (Ø 12 mm)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eFixed 110 cm cable\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 style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eReliable measurement of relative humidity and temperature with high precision.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eHumidity sensor with long-term stability (±1 %RH \/ year) minimises drift over time.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eTraceable to international humidity standards (ILAC, PTB, NIST) for credible results.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eUtilises robust NTC technology for accurate temperature sensing.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eCapacitive humidity sensor offers excellent response and repeatability.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eCompact Ø 12 mm probe shaft suitable for diverse measurement environments.\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 style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eHVAC system diagnostics, balancing, and commissioning.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eMonitoring indoor air quality in commercial and industrial facilities.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eBuilding management system validation and performance checks.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eEnvironmental condition assessment for sensitive processes and storage.\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;\"\u003eAlways ensure your humidity\/temperature probe is properly calibrated and free from dust or debris to maintain accuracy. Consider using Testo saline pots (0554 0660) for regular field adjustments and filters like the Teflon sintered filter (0554 0756) for dusty or corrosive environments to extend sensor life.\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 \/ -4.0° to 158.0 °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 \/ ±0.4 °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\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;\"\u003e±2 %RH at +25 °C (+2 to +98 %RH) \/ ±2 %rH at +77 °F (+2 to +98 %rH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHumidity - Capacitive Long-term Stability\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±1 %RH \/ year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDiameter Probe Shaft\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e12 mm \/ 0.472 in.\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;\"\u003e1,160 mm \/ 45.669 in.\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;\"\u003e140 mm \/ 5.512 in.\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\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: 5px;\"\u003eTesto 635-1 Humidity Measuring Instrument (0560 6351)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eTesto 635-2 Temperature and Moisture Meter (0563 6352)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eTesto Saline Pots for Control and Humidity Adjustment (0554 0660)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 5px;\"\u003eTeflon Sintered Filter (0554 0756)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eElevate your environmental monitoring capabilities with the Testo 0636 9735 Humidity\/Temperature Probe. Invest in precision, stability, and traceability for all your critical HVAC measurement needs. Contact HVAC Shop today to secure this essential tool for your professional kit.\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 is the measuring range for temperature?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The temperature measuring range for the NTC sensor is -20 to +70 \\u00b0C (-4.0\\u00b0 to 158.0 \\u00b0F).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the accuracy of the humidity sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The humidity sensor has an accuracy of \\u00b12 %RH at +25 \\u00b0C (+2 to +98 %RH) or \\u00b12 %rH at +77 \\u00b0F (+2 to +98 %rH), with a long-term stability of \\u00b11 %RH per year.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the physical dimensions of the probe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The probe shaft has a diameter of 12 mm (0.472 in.) and a length of 140 mm (5.512 in.). It comes with a fixed cable that is 1,160 mm (45.669 in.) long.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this probe traceable to international standards?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the humidity sensor in this probe is durable and traceable to international humidity standards, including ILAC, PTB, and NIST.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What instruments are compatible with the Testo 0636 9735 probe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This probe is designed for reliable measurements when connected to appropriate Testo measuring instruments, such as the Testo 635-1 (0560 6351) and Testo 635-2 (0563 6352).\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43530551099451,"sku":"0636 9735","price":1159.53,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0636-9735-probe-humidity-001177.jpg?v=1779257270","url":"https:\/\/www.hvacshop.com.au\/products\/testo-humidity-temperature-probe-o-12-mm-0636-9735","provider":"HVAC Supply Shop","version":"1.0","type":"link"}