Introducing the AUTOOL LM708, an advanced refrigerant servicing machine with independent dual systems. It supports R-134a and HFO-1234yf refrigerants simultaneously, each with a 10 kg capacity. The LM708 efficiently performs refrigerant recovery, vacuuming, and addition for vehicles using these refrigerants, enhancing air conditioning maintenance. The program's model database ensures precise refrigerant filling for common fuel vehicles, new energy vehicles, and hybrids in the market. High-precis