Description:<br/><br/>Digital welder with multi-function:<br/>>> MMA Mode: <br/>>25%@160A/26.4V<br/>>acidic rod, alkaline, and cellulose electrodes<br/>>electrode diameter selection, thrust settings, thermal ignition settings, and thermal ignition time settings<br/>>> TIG Mode: <br/>>AC &DC mode, 25%@180A/17.2V<br/>>pre&post gas time adjustble<br/>>arc current adjustble<br/>>ramp time adjustble<br/>>peak current adjustble<br/>>base current adjustble<br/>>spot welding time adjustble<br/>>ramp-down time adjustble<br/>>pulse frequency adjustble<br/>>pulse width adjustble <br/>>arc current adjustble<br/>>diameter selection of tungsten needle <br/>>2T mode<br/>>4T mode <br/>>spot welding mode<br/>>>Pulse function<br/>>pulse frequency adjustble<br/>>>Remote control <br/>>digital TIG <br/>> footswitch<br/><br/>In the box:<br/>1*Welder<br/>1*TIG Torch<br/>1*Electrode Holder<br/>1*Ground Clamp<br/>1*Tungsten Electrode<br/>1*Air Hose <br/>2*Hose Clamp<br/>2*#4 Alumina Ceramic Cup (1/4" Orifice)<br/>2*#5 Alumina Ceramic Cup (5/16" Orifice)<br/>2* TIG Stubby Gas Lens 1/16" & 1.6 mm<br/>2* TIG Stubby Gas Lens 3/32" & 2.4 mm<br/>1* Quick Connector Water Cooled & Gas Adapter <br/>1* long pressure cap<br/>1* short pressure cap<br/>1*Instruction