The Automatic R-134a and Hybrid RRR Machine, Nos. COMMANDER3100 and COMMANDER3100-E, from Mastercool, are designed to recover 98.5 percent of the refrigerant in a vehicle and come as a 110V or 220V version. These machines feature a 10" color command center with touchscreen, automatic and manual procedures, a refrigerant database, a programmable and automatic vacuum leak test, automatic oil discharge, an automatic and manual air purge, an auto filter and full tank alarm, a low refrigerant alarm, e-printing capabilities, Wi-Fi capability, and multiple language options. The advanced, four-point suspension scale platform design aims to extend load cell life, while hing front panel gives access to the PC board.