Robinair AC1234-4 Premier R-1234yf Recover, Recycle and Recharge, RRR AC Machine

Features and Benefits: Fully automatic operation - program for service, walk away and return when complete 98.5% recovery efficiency Charge accuracy within +/- half oz Automatic internal tank refill. No stopping to fill the internal tank during service, or before service Automatic oil drain shows how much oil was removed from the system during service Automatic air purge removes the potential of air accumulating in the internal tank Integrated refrigerant identifier (meets SAE J2927) Programmable vacuum operation helps get to the necessary vacuum level in any condition quickly System leak test to identify gross leaks in a system Liquid refrigerant flushing function can flush A/C systems or individual components using liquid refrigerant instead of harsh chemicals Meets and exceeds SAE J2843 requirement for R-1234YF Recover, Recycle and Recharge equipment Optional Printer: Compatible with accessory printer ROB30038 Keep your machine operating with ROB34724 replacement filters, Robinair