The Robinair 1234YF A/C Service Machine, No. AC1234-6, meets SAE J2843 requirements for recovering, recycling and recharging vehicle A/C systems that use R-1234YF refrigerant. The fully automatic machine comes with an integrated refrigerant identifier that samples the refrigerant in the vehicle’s A/C system prior to recovery. It can service both standard and hybrid vehicle A/C systems. The machine has a 95 percent recovery efficiency, a charge accuracy within +/- 0.5 oz, a system leak test to identify gross leaks in a system and a programmable vacuum operation. With a large graphical display, the machine uses an onboard printer to create vehicle service report slips.