It has a large 2.8 in This ultrasensitive detector includes 3 adjustable levels to quickly locate the area of the leak. We have reviewed & compared the best hvac refrigerant leak detectors Check out our portable drx3 heated diode all in one refrigerant leak detector from fieldpiece instruments Flexible probe for accurate detection The detector has a maximum sensitivity of 0.21 oz./yr and can detect a wide range of refrigerants
It can be used to locate leaks in air conditioning systems, refrigeration units and other equipment that utilize freon or similar refrigerants About this item [all halogenated gas] freon leak detector triggers on r22, r134a, r404a, r410a, r1234yf and all halogenated refrigerants including hfcs, cfcs,hcfcs and blends [7 adjustable sensitivity] turn the knob to open and choose the sensitivity level Elitech freon refrigerant leak detector fast response to the smallest leakage Ac sniffer and easy operation Elitech freon leak detector shows high performance and is compact in size
