Precise Measurement With semiconductor sensor, it is precise and has a long service life. Equipped with a high-performance, rechargeable lithium battery, it is easy to carry and easy to use. *A2L compatible excluding HFOs and blends with >50% HFOs. Leading Technology, Superior Quality, Best Experience. Empowering you to work smarter! Model NML1 Refrigerants CFC, HCFC, HFC refrigerants and blends. R32 & R454B Compatible. Minimum of leakage ≤0.1 oz/year (R-134a) Response time ≤3s (depending on the size and location of leak) Battery life ≥8 hours System pressure ≥50 psi Sensor life ≥1 year under normal usage (1500 h) Length of probe 15.7 in Weight 0.77 lbs Calibration Auto Warranty 1 year WARNING: This product operates under high pressure. Follow all safety guidelines regarding refrigerant handling including wearing Personal Protective Equipment such as safety glasses and gloves.
