The Tokentools Inv200 is a 240 volt full arc control, AC DC TIG MMA, HF TIG Inverter Welder IGBT power source. Loaded with features like high frequency start, down slope, adjustable AC welding frequency, pulse AC welding current , pulse DC welding current , repeat latch function, MMA welding you’ve got the ultimate TIG welder unit designed for precision TIG and MMAW welding of all weldable materials. The Inv200 AC/DC TIG welder features push button activated HF Arc Ignition / HF Start and a Gas Solenoid for automatic control of the inert shielding gas. A super large capacity cooling fan at the rear of the welder ensures years of high duty cycle operation. The control of the welding power source is quite straight forward via the easy to read control panel and the rugged steel case will provide superior protection against accidental bumps. All IGBT transistors used in our welders are manufactured by Infineon of Europe, chosen for their ability to provide dependable power in the toughest of environments. The ability to weld all materials including aluminium welding is now in reach of everyone with the proven range of AC DC TIG Stcik MMA welding machines from Tokentools.