Mastercool, SUA
55100 detector refrigerants
Specifications:
- Sensitivity: 3 levels
- Detects all types of refrigerants, CFC, HCFC, HFC
- visual indicator
55 750 detector flammable substances
Specifications:
- Sensitivity: 6 levels
- Detect: 27 substances (ammonia, butane, butanol, gasoline, methane, etc.)
- visual indicator
Favorcool, China
HLD-102/201/202
Specifications:
- Sensitivity: 3 levels
- Detects refrigerant (R12, R22, R134a, etc.)
