{"product_id":"hvac-refrigerant-leak-detector-ac-halogen-leak-detection","title":"HVAC Refrigerant Leak Detector, AC Halogen Leak Detection","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-Sensitivity Freon Leak Detector: The GL77B is a rechargeable refrigerant leak detector utilizes a premium heat dioxide semiconductor sensor. Boasting a maximum sensitivity of 0.49oz\/year (14g\/year), it accurately detects a wide range of halogenated refrigerants. Detection for R134a, R1234yf, R410a, R22, R404a, R407c, R454b, R32, and more. (Note: Due to space limitations, the user manual only lists common models, but this device is fully capable of detecting all halogen refrigerants).\u003c\/li\u003e\n\u003cli\u003eFast Response with Visual \u0026amp; Audible Alerts: Featuring a 30-second automatic warmup, and built with strong anti-interference technology, the detector delivers error-free, accurate readings even in complex environments. It features a one-button ℃\/℉ switch, automatic power-off, and a simple, intuitive button layout (SEL, APO, ℃\/℉, Power) for effortless operation. The ergonomic, handheld design ensures comfortable use during long inspection jobs, while the UV light function provides real-time leak visualization for easier leak location.\u003c\/li\u003e\n\u003cli\u003eHigh Sensitivity Levels: This HVAC leak detector supports high sensitivity level. It can pinpoint even minor leaks with a probe distance of ≤0.25 inches (0.63 cm) and a moving speed of ≤3 inches\/s (75 mm\/s). The flexible probe allows for precise detection in hard-to-reach areas, significantly improving troubleshooting efficiency for HVAC and refrigeration systems. Ideal for HVAC maintenance, residential A\/C, refrigeration systems, and automotive A\/C repair.\u003c\/li\u003e\n\u003cli\u003eBacklight Display \u0026amp; Smart Features: Designed with a high-brightness LCD screen, the device clearly displays gas concentration, battery status, and alarm indicators for effortless operation. It also includes convenient daily features such as a reset calibration, and auto-power-off.\u003c\/li\u003e\n\u003cli\u003eRechargeable \u0026amp; Portable HVAC Tool: Powered by a built-in 500mAh rechargeable lithium battery, it delivers 2-3 hours of continuous runtime and automatically shuts down after 12 minutes of inactivity to save power. Complete with a Type-C charging cable and a user manual, this is a reliable refrigerant leak detection tool for both professional technicians and DIY homeowners.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZLLJYBLG","offers":[{"title":"Default Title","offer_id":67566248853752,"sku":"B0H1MPBYHQ","price":57.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/4466\/6616\/files\/41OMoxiMQ6L._AC_SL1500_51e48181-d4d5-4961-83d9-10120d7e0d74.jpg?v=1791270448","url":"https:\/\/onebuildsupply.com\/products\/hvac-refrigerant-leak-detector-ac-halogen-leak-detection","provider":" PipePulse","version":"1.0","type":"link"}