GD-3303 Freon Gas Leakage Tester Detector Warranty Three Years Metal Detectors Test scope：0

Test scope：0

There are also powerful magnets in the bottom and back of the product

Multifunctional thermometer and hygrometer

and the epoxy resin powder is electrostatically sprayed in gray after pickling and phosphating

This flashlight uses an aluminum alloy shell and a 10W high-brightness high-power wick

GD-3303 Freon Gas Leakage Tester Detector Warranty Three Years Metal Detectors Test scope：0Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List \n \n GD 3303\n \n \n Freon gas leakage tester\n \n \n This instrument can test all Freon gasesasR 22, R 124, R 11and R 12The ultra sensitive sensor of this meter needs a lot of current preheating before useOtherwise, it is difficult to test the high frequency currentasR 134a, R 404A, andR 22New products ofR 410A and R 407C. This meter can be used to test air