Compass Refrigerant Leak Detector

Compass takes the proven heated diode sensor of TEK-Mate and adds premium features like a rubber hand grip and rechargeable battery. Get improved sensitivity from the probe tip-mounted sensor. Compass can even be operated while charging with the included car and wall chargers Product Features Runs on NiMH batteries or AC adapter Headphone jack Made in USA 2-year over-the-counter replacement warranty Heated diode sensor provides excellent sensitivity Detects R22, R134a, R404a, R410a, R448a, R507 (AZ-50), R32, HFO1234yf, and all other CFCs, HCFCs, HFCs, and HFOs Automatic background adjustment (“zeroing”) Intuitive, easy one button operation Power indicator shows when battery is low Product Includes Compass Heated diode sensor NiMH rechargeable battery 10 Spare filters AC wall charger DC car charger Plastic carrying case