Fully-Automatic Function: Program to recover, vacuum, leak test and charge without operating panel valves
Automatic Oil Drain: A display reminds you to empty the graduated container to replace oil
Oil Inject: Automatically inject oil back into the vehicle�s A/C systems
Save & print before and after service data (optional add-on feature)
Visual & Audible Alarm: Notifies when service is complete or if a problem has occurred
Vacuum Leak Test: Monitors level after evacuation, informs of possible leak
Automatic Air Purge: Eliminates system-damaging air without monitoring gauges or opening valves
Automatic Refrigerant Refill: Maintains user-selectable amount of refrigerant in an internal vessel & signals when to change supply tank
Vacuum Feature: Defaults to 15 minutes, programmable up to 99 minutes
Refrigerant Charging: Select charge mode from high or low side, or use both sides
Refrigerant Management System: Displays refrigerant use & monitors remaining filter life
WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.