{"product_id":"inficon-refrigerant-leak-detector-tek-mate-model-705-202-g1-heated-diode-sensor-0-25-oz-yr-sensitivity","title":"Inficon Refrigerant Leak Detector TEK‑Mate Model 705-202-G1 — Heated Diode Sensor, 0.25 oz\/yr Sensitivity","description":"\u003cp\u003e\u003cstrong\u003eThe Inficon TEK-Mate 705-202-G1 is a handheld refrigerant leak detector that locates CFC, HCFC, HFC and HFO leaks with 0.25 oz.\/year (7 g\/year) sensitivity using a heated diode sensor.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe TEK-Mate from Inficon is built to give HVAC\/R technicians a dependable, easy-to-use tool for routine leak searches and service calls. It balances accuracy, affordability, and ruggedness: an industry-proven heated-diode sensing element, automatic background zeroing, and a portability package that includes a durable carrying case and two D-cell power. The detector is A2L certified and designed to ignore false signals from soap solutions while offering a user-friendly interface you can trust in the field.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate is the TEK-Mate at finding small refrigerant leaks?\u003c\/h3\u003e\n\u003cp\u003eThe detector is tuned for high sensitivity and can spot leaks as small as 0.25 ounces per year (about 7 grams annually). Its heated diode sensor delivers repeatable responses to a wide range of refrigerants, helping you identify faint emissions that might be missed by less sensitive tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetection sensitivity: 0.25 oz.\/year (7 g\/year)\u003c\/li\u003e\n  \u003cli\u003eSenses CFCs, HCFCs, HFCs and modern HFO blends\u003c\/li\u003e\n  \u003cli\u003eHeated diode sensor gives consistent results across refrigerant types\u003c\/li\u003e\n  \u003cli\u003eAutomatic background adjustment reduces false positives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the TEK-Mate work with the newest low‑GWP refrigerants and A2L blends?\u003c\/h3\u003e\n\u003cp\u003eYes — the Inficon TEK-Mate is compatible with the broad refrigerant families used in current HVAC\/R systems, including low‑GWP and A2L refrigerants. Its sensor chemistry and calibration approach ensure responsiveness to modern blends without sacrificing sensitivity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetects all CFCs, HCFCs, HFCs and HFOs\u003c\/li\u003e\n  \u003cli\u003eA2L certified for flammable-low toxicity refrigerants\u003c\/li\u003e\n  \u003cli\u003eField-proven performance across legacy and new refrigerant types\u003c\/li\u003e\n  \u003cli\u003eNo calibration needed for most routine leak checks thanks to auto-zeroing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to operate and maintain during a service call?\u003c\/h3\u003e\n\u003cp\u003eThe TEK-Mate was designed for straightforward, single‑technician use: power it with two common D-cell alkaline batteries and begin scanning after the automated background zeroing completes. The heated diode sensor offers a useful 100‑hour expected life, and the unit tolerates common onsite utilities like soap solutions without spurious alarms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRuns on two D-cell alkaline batteries (widely available)\u003c\/li\u003e\n  \u003cli\u003eAutomatic background adjustment simplifies startup\u003c\/li\u003e\n  \u003cli\u003eSensor life approximately 100 hours; replaceable heated diode element\u003c\/li\u003e\n  \u003cli\u003eIncludes rugged carrying case for transport and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and origin information is available for technicians?\u003c\/h3\u003e\n\u003cp\u003eInficon manufactures the TEK-Mate in the United States and provides US-based technical support via email and phone. That local support structure helps with troubleshooting, spare parts, and sensor replacement guidance when you need it.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in the United States for consistent quality control\u003c\/li\u003e\n  \u003cli\u003eUS technician support available by phone and email\u003c\/li\u003e\n  \u003cli\u003eIncludes rugged carrying case to protect the unit on job sites\u003c\/li\u003e\n  \u003cli\u003eSimple operation minimizes training time for new users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Inficon TEK-Mate 705-202-G1 is aimed at HVAC\/R technicians, service contractors, facilities maintenance teams, and refrigeration specialists who need an economical yet reliable leak detector for everyday inspections and repairs. It suits those who require broad refrigerant compatibility (including A2L blends), straightforward operation on the job, and a tool backed by US-based support and durable packaging.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What refrigerants does the TEK-Mate detect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It detects CFCs, HCFCs, HFCs and HFOs, including A2L low‑GWP blends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the sensor last and what powers the unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The heated diode sensor lasts about 100 hours; the unit runs on two D-cell alkaline batteries.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Inficon","offers":[{"title":"Default Title","offer_id":48082752471198,"sku":"B000H6OZJ4","price":354.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/inficon-tek-mate-front-view.jpg?v=1785813143","url":"https:\/\/northtrailauto.ca\/products\/inficon-refrigerant-leak-detector-tek-mate-model-705-202-g1-heated-diode-sensor-0-25-oz-yr-sensitivity","provider":"North Trail Auto","version":"1.0","type":"link"}