Measures high and low side pressures and temperatures
Displays vapor and liquid saturation temperatures
System superheat and subcooling calculations
On board data logging; export to your computer through USB or to your phone via the YJACK VIEW app for 40870, 40875 and 40877 (40860 uses the ManTooth app)
Pressure hold mode displays rate of change for both vacuum and positive pressure measurements
4-way TITAN valve block
126 refrigerant profiles stored in the instrument including new blends not currently on the REFPROP database
Backlit display with auto-dimming
Auto shut-off
Bluetooth capability
Optional vacuum sensor available
Vacuum measurements, targets and leak testing
High and low alarms
Re-chargeable battery with battery life indicator
Continuous use no backlight, 80 hr
Continuous use full backlight, 5 hr (40860); 4 hr (40870)
US and international units (bar, psia, psig, kPa, MPa, kg/cm2)