... force and hot start 2) Electrode anti-sticking welding machine,JLT TIG ARC 170LH1) Automatic arc force and ... design of structure to prevent dust entering welding machine 6)Excellent welding ability, digital control inverter power, easy to ... size, easy to carry everywhere you want 1)Welding current range: ARC(10-150A),TIG:(5A-200A ... : 285x130x275 9) Weight: 7.5KG welding machine,JLT TIG ARC 170LH