• Prompts lead you through programming and also signal when it’s time to change the filter-drier, vacuum pump oil, and compressor oil
• Automatically adjusts from liquid to vapor for most efficient recovery
• Makes it simple to recharge to factory specifications; also weighs recovered refrigerant and provides tank overfill protection
• 6 CFM has the capacity to thoroughly evacuate the system, readying it for recharging
• Prevents mixing of refrigerants; rotates to one side for 1/4 inch fittings and to the other for 1/2 inch Acme fittings