The XTS 143 is small, lightweight and easy to carry with the supplied strap, making this one of the best portable welding machines available. perfect for on the go maintenance and repair applications. Electrodes up to 3.2mm can be used with ease. For TIG Welding simply attach a suitable TIG torch and pair it to a suitable gas supply and the XTS 143 can be used for simple scratch start TIG welding, suitable for welding steel and stainless steel (40A minimum). Generator Friendly The XTS 143 is able to cope with inputs which fluctuate by +/-15% and can be used with the majority of generators. The machine is housed in a rugged steel case. A carry case is available as an optional extra.