HVAC Refrigerant Leak Detector, Heated Diode Sensor, Battery Powered Halogen …
HVAC Refrigerant Leak Detector, Heated Diode Sensor, Battery Powered Halogen Freon Sniffer for R22 R410a R134a HFCs HCFCs CFCs HFOs, Air Conditioning Detection – Max Sensitivity 0.1 oz. DETECTING ALL HALOGENATED GASES: freon leak detector it can detect all HFCs HCFCs CFCs HFOs and blends, such as R22, R410a, R134a, R1234yf and blends etc. and quick response.