inficon Refrigerant Leak Detector 
 Refrigerant leak detector is the core of infrared absorption filtometer. 
 The same sensitivity to all refrigerants, including R-22.R-134a, R-404A, R-410A, R-507 (AX-50) and all CFCs, HCFCs and HFCs. Sensitivity 0.1oz / y. 
 Infrared sensor life 800 hours, and reduce the use cost. 
 Infrared sensor will not be exposed to a large number of refrigerant and overload or "poisoning" 
 Select only the refrigerant; and smoke, humidity, air flow or temperature changes nothing. 
 Warranty: 1 year