Robinair 22791 Infrared Refrigerant Leak Detector

This item is a Robinair 22791 Infrared Refrigerant Leak Detector, a tool used to pinpoint gas leaks in automotive and HVAC air conditioning systems. Key Specifications: Detected Refrigerants: Senses CFC, HFC, HCFC blends, and HFO-1234yf (including R-134a). Sensitivity Levels: Features three sensitivity settings with a detection threshold down to 0.15 oz/year. Sensing Technology: Uses an advanced infrared sensor with built-in auto-calibration to avoid false triggers from oil or moisture. Power Source: Powered by a 3.7V rechargeable lithium-ion battery providing up to 8 hours of continuous use. Alert Systems: Includes an 8-segment visual LED display alongside an audible alarm with mute capability. Reply if interested or if you have any inquiries. Thank you.