Brand Amprobe, ProductService Code 721-202-G1 Refrigerant Gas Leak Detector, Weight 097 lb 440g, Power source Lithium ion battery rechargeable Micro USB can operate while charging

Precisely pinpoints a place of the leaks of the refrigerant in air, Conditioning systems sensor detects halogenated refrigerants such as r, 134a, R, 404a, R, 407c, R, 410a, R, 22, Freon, Etc. Suction pump provides instant response and quick which speeds, Sensor clearing up the leak detection process cutting edge accuracy with microprocessor controlled semiconductor gas sensor and advanced digital signal processing clear leak indication with audio and tri, Color visual led display high, Medium, Low leak sensitivity selector Notification for low power carrying case included 15. 5 flexible stainless probe reference leak source included ambient concentration reset long, Life, Dc brushless fan automatic zero and background compensation