TIG-250P 250 Amp AC/DC Aluminum Tig Welder with Pulse, Digital TIG-250P ACDC. Software Controlled Square Wave AC/DC TIG inverter welder(Foot pedal is not included inside product) Digital set of Pre Gas Time, Start Current, Up Slope and Down Slope Time, Finish Current Level and Post Gas Time with the choice of 2T or 4T trigger function allows control of the welding process at a professional level from start to finish. Autosaving of welding parameters while power off. Auto recovery of last time's welding parameters.Unique air channel design increases the heat dissipation of the power device, control circuits, minimizes dust absorption, tby greatly improving longevity and reliability. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\TIG Welders". The seller is "navnav14" and is located in this country: US. This item can be shipped to United States.