... 2. CE,VDE,CCO 3.usage:welding machine and cutting 4.Weight:6.5kg tig welding machineMain characteristic:1.Microprocessor control, ... inverter MOS, easily carry.2.Minimizing, lightness, high quality and energy ... rest interference.4.Stable arc and little splash.5.High welding quality, deep pool and strong strength.6.Auto protection ...