Mastercool (MAS69134A) R134A Refrigerant Identifier
Features and Benefits:
- 95% pass 134A
- Helps confirm the presence and quality of R134a refrigerant in vehicle air conditioning systems
- Quick accurate test to protect recycling equipment
- Excess air warning
- Sturdy construction with protective rubber boot
This unit delivers quick and precise refrigerant analysis in a rugged, compact and portable package. The refrigerant identifier automatically provides step-by-step indication of the gas sampling process.