Worldwide Shipping Robinair Premier R-134a Refrigerant Recovery, Recycling, And Recharging Machine Tool [LiWU8qPn]

• 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