Inficon D-Tek Select CFC/HCFC/HFC/HFO HVAC Refrigerant Leak Detector

D-TEK Select Refrigerant Leak Detector maintains that sensitivity over time for consistent, accurate and reliable performance, even with the newer refrigerant blends. Best of all, the sensing cell lasts for approximately 1,000 hours—almost 10 times longer than the original D-TEK sensor—to lower your cost of ownership and improve job site productivity. Infrared cell cannot be overloaded or “poisoned” by exposure to large amounts of refrigerant High-efficiency air sampling pump provides quick response and quick clearing (“zeroing”) On-board diagnostics indicate charging status and warn of low battery or infrared cell failure NiMH battery is environmentally friendly, won’t corrode, and provides greater charging capacity Made in the USA