Use the electrolyte sensor or UV technology (or both at the same time) to detect HFC, HCFC and HFO refrigerants, including SNAP approved hydrocarbon blends.
The SmartAlarm® LED shows how big or small a leak is on a scale of one to nine. With the electrolyte sensor, UV lights and SmartAlarm® indicator, this is the only tool you need for fast, easy and certain leak detection.