The Robinair LD7 Premium Refrigerant Leak Detector provides the latest in refrigerant leak detection technology. The LD7 is made in the USA, meeting AHR, SAE, and EU standards while detecting all CFC, HCFC, HFC and HFO refrigerants. See the LD7 pin point the exact leak location with an audible alarm and changes in the LED light indicators. The LD7 has multiple sensitivity levels to quickly locate your leak.
