Autool Lm160 Smart Digital Ac Refrigerant Manifold Gauge Set

Autool LM160 Digital AC Manifold Gauge Set. Support 95 Refrigerants: AUTOOL LM160 AC Gauge Set has a built-in 95 refrigerant pressure temperature database. Pressure measurement unit support psi / kPa / MPa / bar / kg/cm2. Vacuum measurement unit support Micron / hPa / mbar / mTorr / Torr. Leakage Detection: The hvac gauges determine whether refrigerant is leaking by calculating the pressure difference between the initial test pressure and the current test pressure. Vacuum Operation: With the evacuation mode, external gases and moisture can be removed from the refrigeration circuit. During evacuation, the screen displays the evacuation time, current pressure, water evaporation temperature, ambient temperature, and temperature difference.