Freon Sniffer Finder With Electrolyte Semiconductor Sensor

   Detect all CFC, HCFC, HFC, and HFO refrigerants including R-1234YF (HFO), R-134A (HFC), R-410A (HFC), R-22 (HCFC), R-407C (HFC), R-507 (HFC), R-12 (CFC), R-404C (HFC),R-32(HFC),R-454B(HFO).

FEATURES
- Solid electrolyte semiconductor sensor，Long life, stable sensor
- R134a sensitivity .05 oz/yr
- Digital leak size display ,9-level display
- Flashing probe LED ，more accurate positioning of leakage points
- Audio mute mode
- 3 sensitivity levels
- Low battery indicator
- CE Certified
- Uses 4 AA alkaline batteries (not in the package)
- 1-year warranty includes sensor
Specification:  

Sensitivity:   .05 oz/yr  R134a
Sensor life:  Regular use for 5years
Response time: 30 seconds
Power supply: 4 AA Alkaline batteries
Battery life:  4-6 hours continuous
Warm up time:  Instantaneous
Probe length:  17 inches (43cm)
Numerical  display:  Seven segment digital display（1 to 9）
Weight :   0.95lb (433g)
Warranty:  1 year