VIVOHOME HVAC Refrigerant Freon Leak Detector, Max Sensitivity up to 0.03oz./yr

This leak detector uses heated diode detection principle, having higher detection accuracy. The detector has a maximun sensitivity of 0.035oz/yr and can detect a wide range of refrigerant. This detector can be widely used in the repairing of refrigerators, air conditioners, automotives, etc. The leak detector HVAC is compatible with a wide range of refrigerants, including CFCs like R12, R11, R500, R503, HCFCs like R22, R123, R124, R502, HFCs like R134a, R404a, R125, R438a, HFOs like R1234, HCs like R290, R600a, Blends like AZ-50, HP62, MP39, R410a, and PFCs like PFC-14, PFC-116, PFC-218 and more.