{"product_id":"testo-robust-humidity-probe","title":"Testo Robust Humidity Probe","description":"\u003ch6\u003eKEY FEATURES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures relative humidity and air temperature precisely\u003c\/li\u003e\n\u003cli\u003eMaterial equilibrium moisture measurement capability (with Testo 635)\u003c\/li\u003e\n\u003cli\u003eWide temperature range: -20 to +125 °C (briefly up to +140 °C)\u003c\/li\u003e\n\u003cli\u003eDurable design for long-term industrial use\u003c\/li\u003e\n\u003cli\u003eLong-term stable humidity sensor (±1 %RH per year)\u003c\/li\u003e\n\u003cli\u003eSuitable for air ducts, storage, and building materials\u003c\/li\u003e\n\u003cli\u003eCompatible with Testo 635, 435-2, and 435-4 instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Testo 0636 2161 Robust Humidity Probe delivers a premier technical solution for executing environmental diagnostics inside demanding high-temperature loops. Standard environmental sensors are frequently constrained by thermal ceilings that prevent them from entering active exhaust lines or industrial drying chambers; by engineering a probe assembly that withstands continuous temperatures up to +125 °C and intermittent spikes up to +140 °C, this tool bridges the gap between standard HVAC monitoring and heavy-duty industrial process control. Whether checking ambient climate variables or evaluating the internal equilibrium moisture of stacked bulk materials, the probe utilizes a high-precision NTC thermistor and capacitive grid to return stable, drift-free psychrometric data.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch6\u003eADDITIONAL FEATURES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eExtended thermal threshold accommodates brief peak exposures up to +140 °C without structural damage\u003c\/li\u003e\n\u003cli\u003eSubstantial 300 mm shaft length allows for deep, stable insertion profiles within large-scale ventilation ductwork\u003c\/li\u003e\n\u003cli\u003eDual-purpose functionality switches between climate monitoring and material moisture analysis depending on the host device\u003c\/li\u003e\n\u003cli\u003eMinimal annual sensor drift of ±1 %RH preserves calibration integrity throughout multi-year operational life cycles\u003c\/li\u003e\n\u003cli\u003eRugged 12 mm diameter stainless steel shaft resists mechanical wear in fast-moving air streams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eAPPLICATIONS\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePerfectly optimized for high-temperature humidity tracking, industrial exhaust duct auditing, bulk material moisture testing, and structural building diagnostics across commercial and manufacturing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003ePRODUCT PACKAGE INCLUDES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Testo 0636 2161 Robust Humidity Probe with 300 mm Shaft (SKU: TES-0636-2161)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTesto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eTES-0636-2161\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Core Configurations\u003c\/td\u003e\n\u003ctd\u003eNTC (Temperature) \/ Capacitive (Humidity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Testing Range\u003c\/td\u003e\n\u003ctd\u003e-20 to +125 °C (Briefly up to +140 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensing Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4 °C (0 to +50 °C) | ±0.5 °C (-20 to 0 °C \/ +50 to +80 °C) | ±1.2% of mv (Remaining Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Measuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Sensing Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 %RH at +25 °C (0 to 100 %RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong-Term Sensor Drift Stability\u003c\/td\u003e\n\u003ctd\u003e±1 %RH\/year Performance Rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e±0.03 %RH\/K (k=1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Shaft Structural Sizing\u003c\/td\u003e\n\u003ctd\u003e300 mm Length | 12 mm Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware System Compatibility\u003c\/td\u003e\n\u003ctd\u003eTesto 635 (Full Functionality) | Testo 435-2, 435-4 (Humidity \u0026amp; Temperature Only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe contents of this document are provided as a guide only and are subject to change without prior notice, and without any subsequent liability to Parkway Process Solutions Pty Ltd (the “Company”) or any of its related entities. The actual shape, colour, size, performance and\/or any other parameters of the item\/s and\/or product\/s and\/or system\/s supplied by the Company, may vary materially from those outlined by the Company.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAll brand names and product names outlined in this document are either trademarks or registered trademarks and belong to the respective companies.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eALL INFORMATION OUTLINED HEREIN IS PROVIDED AS A GUIDE ONLY AND SHOULD NOT BE RELIED UPON FOR ANY PURPOSE, WITHOUT CONFIRMING SUCH DETAILS WITH THE COMPANY BEFORE MAKING A PURCHASE AND\/OR UTILISING A GIVEN PRODUCT.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eADDITIONAL RESOURCES\u003c\/h5\u003e\n\u003ch6\u003e\u003cbr\u003e\u003c\/h6\u003e\n\u003ch6\u003ePRODUCT BROCHURE\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp\u003eGeneral information about the Testo 0636 2161 Robust Humidity Probe is outlined in below brochure.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: #50809e;\"\u003eDOWNLOAD\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":50210118533357,"sku":"TES-0636-2161","price":1355.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/9529\/3345\/files\/0636-2161.jpg?v=1783421033","url":"https:\/\/pwnps.com\/products\/testo-robust-humidity-probe","provider":"Parkway Process Solutions","version":"1.0","type":"link"}