Automatic oil drain: Automatically drains oil recovered during the recovery operation and puts the oil in a graduated contianer showing the user how much needs to be injected back into the system
Automatic air purge: Eliminates damaging air without monitoring gauges or opening valves
4.3 in full color graphics display
Programmable vacuum function: Defaults to 15 mins, programmable up to 99 mins. "Remaining time" is displayed
Optional refrigerant & oil database: A/C system capacities for North American market vehicles (Not included with the machine)