Description

AC Leak Detector Kit WJL-6000UV Refrigerant Leak Detector Auto Air Conditioner Tool Test Detection Halogen Gas Leakage Tester UV Protective Glasses Sniffer R22 R410A R134A 1234YF (Stylish). Easy to Operate: to inject dye or oil, just connect the syringe to the low side of the air conditioning system and turn the handle until the desired amount is reached; The leak detector is ready to use 6 seconds after turning on, you choose suitable sensitivity and then extend the probe to the place to be detected; If there is refrigerant flowing out, it will make a sound and the indicator will flash quickly; The more leakage, the faster the sound will be; See the instructions for more details.