JB INDUSTRIES LD-3000 Leak Detector,Refrigerant,6V($305.99Value)
Refrigerant Leak Detector, Refrigerant, 3 Sensitivity Level, 0.10 oz/yr CFCs, HCFCs, and HFCs, For Use With CFC, HFC, HFO, HCFC Refrigerants and Gas, Voltage 6V