The Kane RGD Refrigerant Gas Leak Detector is a gas monitor that detects CFC, HFC, HCFC, R11, R22, and R134a refrigerant leaks. It has a solid-state semiconductor sensor and a detection level of 10g per year (based on R134a). An audible tic rate and multi-coloured LEDs indicate the level of refrigerant leak present. A flexible goose neck probe enables access to difficult-to-reach spaces while a tip light provides illumination.