DUOYI dy5752 Heating Diode Handheld Leak Detector Air Conditioning Refrigeration System Gas Detector Handheld CFCs HCFCs Leak Tester

DUOYI dy5752 Heating Diode Handheld Leak Detector Air Conditioning Refrigeration System Gas Detector Handheld CFCs HCFCs Leak Tester

Inhalation design drives leak detected faster

Heated diode sensor offers high sensitivity 0.05oz/yr(1.5g/a)stationary;0.1oz/yr(3g/a)in motion
Color screen display

LED installed in probe,provides triple synchronous detection alarm with screen and horn

Three selectable sensitivities from high to low

Sensor failure indication

Long probe provides detection convenience