{"product_id":"testo-hot-wire-probe-digital-wired-including-temperature-and-humidity-sensor","title":"Testo Hot Wire Probe (Digital, Wired) – Including Temperature and Humidity Sensor","description":"\u003ch6\u003eKEY FEATURES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eDigital multi-parameter probe for air velocity, volume flow, temperature, and humidity\u003c\/li\u003e\n\u003cli\u003eAutomatic pressure compensation ensures accurate velocity and flow readings\u003c\/li\u003e\n\u003cli\u003eMeasurement range up to 30 m\/s – suitable for high and low velocity ducts\u003c\/li\u003e\n\u003cli\u003eIntegrated sensors for temperature and humidity with high long-term stability\u003c\/li\u003e\n\u003cli\u003eErgonomic handle with button for direct measurement control\u003c\/li\u003e\n\u003cli\u003eTelescope extends to 1.0 m (optionally extendable to 2.0 m) for deep ducts\u003c\/li\u003e\n\u003cli\u003eRotatable protective cap safeguards the air velocity sensor\u003c\/li\u003e\n\u003cli\u003eDigital calibration for zero-error results – only probe head needs calibration\u003c\/li\u003e\n\u003cli\u003eCompatible with Testo 400, 440, and 480 multifunction measuring instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Testo 0635 1572 Digital Hot Wire Probe delivers maximum process data resolution within demanding HVAC, engineering, and laboratory airflow environments. Built around an intelligent calibration design, this rugged wired probe processes environmental measurements internally to eliminate data transfer uncertainty and display error-free results. The integrated sensor array eliminates the need for managing separate probes by feeding air velocity, thermal conditions, and moisture matrices back to your master instrument simultaneously. By enabling targeted calibration adjustments solely on the detached probe head, your multi-function handheld meter can remain continuously deployed in active field rotations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch6\u003eADDITIONAL FEATURES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eConvenient handle button stores reading logs or triggers timed and multi-point averaging directly\u003c\/li\u003e\n\u003cli\u003eRotatable protective mechanical shield prevents dust contamination during transport and downtime\u003c\/li\u003e\n\u003cli\u003eClear, high-contrast metric scale printing on the extension telescope ensures precise insertion depth control\u003c\/li\u003e\n\u003cli\u003eWide psychrometric sensing windows track high-accuracy relative humidity thresholds down to 5% RH safely\u003c\/li\u003e\n\u003cli\u003eLong 1.4-metre connection cable provides excellent physical freedom during deep duct testing procedures\u003c\/li\u003e\n\u003cli\u003eHeavy-duty housing blend finished in signature Testo black and orange for quick jobsite visibility\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 air velocity, volume flow, temperature, absolute pressure, and relative humidity checking inside ventilation ducts, air outlets, laboratory safety cabinets, and commercial HVAC networks.\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 Digital Wired Hot Wire Probe with 1.0 m Telescope (SKU: TES-0635-1572)\u003c\/li\u003e\n\u003cli\u003e1 x Integrated 1.4 m Connection Cable and Ergonomic Handle\u003c\/li\u003e\n\u003cli\u003e1 x Rotatable Sensor Protection Cap\u003c\/li\u003e\n\u003cli\u003e1 x Official Factory Calibration Protocol Document\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-0635-1572\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eDigital Hot Wire with Temperature \u0026amp; Humidity Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity Measuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 30 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity Sensing Accuracy\u003c\/td\u003e\n\u003ctd\u003e±(0.5 m\/s + 5% of mv) (0–20 m\/s) | ±(0.03 m\/s + 4% of mv) (20.01–30 m\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity Display Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Testing Range\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensing Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.8 °C (-20 to 0 °C) | ±0.5 °C (0 to +70 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Display Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Testing Range\u003c\/td\u003e\n\u003ctd\u003e5 to 95 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Sensing Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 %RH (35–65 %RH) | ±3 %RH (10–35 %RH \/ 65–90 %RH) | ±5 %RH (Other)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Display Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Pressure Range\u003c\/td\u003e\n\u003ctd\u003e+700 to +1100 hPa (Accuracy: ±3.0 hPa | Resolution: 0.1 hPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Telescope Profile\u003c\/td\u003e\n\u003ctd\u003e1,000 mm Length | 16 mm Diameter (Extendable to 2.0 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Shaft Structural Sizing\u003c\/td\u003e\n\u003ctd\u003e230 mm Length | 9 mm Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Interface Cable\u003c\/td\u003e\n\u003ctd\u003e1.4 m Heavy-Duty Wired Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Limits\u003c\/td\u003e\n\u003ctd\u003e-5 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Limits\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Integration\u003c\/td\u003e\n\u003ctd\u003eIntelligent Digital Calibration Architecture (Zero-Error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Machine Measurements\u003c\/td\u003e\n\u003ctd\u003e780 mm x 50 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstrument Net Weight\u003c\/td\u003e\n\u003ctd\u003e405 g\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 0635 1572 Hot Wire Probe is outlined in below brochure.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/9529\/3345\/files\/testo-440-Datasheet-1981-1214.pdf?v=1782628542\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #50809e;\"\u003eDOWNLOAD\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":50179791192301,"sku":"TES-0635-1572","price":1873.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/9529\/3345\/files\/0635-1572-01.jpg?v=1782696904","url":"https:\/\/pwnps.com\/products\/testo-hot-wire-probe-digital-wired-including-temperature-and-humidity-sensor","provider":"Parkway Process Solutions","version":"1.0","type":"link"}