R134A Heavy Duty RRR AC Machine

Features and Benefits:

• 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 show the amount of oil to replace
• Oil Inject: Automatically inject oil back into the vehicle's A/C systems
• Removable 50 Lb. External Tank: The ability to switch tanks when performing multiple recoveries on large mobile A/C systems
• Optional Printer