... . Advanced IGBT inverter technology, stable current, steady and intensive arc, high working efficiency, convenient to carry;2. Compact structure, ... , under-voltage protection, suitable for TIG and MMA of various metals;4. Stable arc, high welder speed, little spatter, suitable for ... and 2 quick connections for hose.TIG function welder will also be equiped with 1 TIG welding torch with 3m cable ( ...