The 190 AC/DC Multi-Process welder is one of the most versatile machines on the market and comes out of the box ready to weld virtually anything. The ability to weld up to 3/8" combined with 10-190 AMPs of welding power makes this machine a great tool for professionals and DIY'ers alike. Set & Forget Despooler technology automatically sets the perfect spool tension, optional TruSet control sets optimal welding parameters, and Pulse TIG technology excels on thin and/or heat sensitive materials, such as aluminum. This machine is rugged and technologically advanced with a digital display and metal drive system.TruSet MIG: Automatically sets the right parameters for your weld setupSet & Forget Despooler: This innovative system automatically sets the perfect spool tension, making spool changes effortless.Advanced TIG Features: Pulse TIG Welding for thin materials allowing for control over heat input; AC +/- Balance to tailor your arc; and AC Hz Frequency to control your arc and travel speeds.Euro Torch Connection: Allows for quick torch attachment and removal, ensuring a proper torch alignment every time.Dual-Gas Input: Separate MIG & TIG gas inputsDual-Voltage: 120V and 240V Built Tough: Constructed with an all-metal case, built tough to take on the day to day.Accessory Compatibility: Spool Gun Capable (Sold separately)Lightweight and portable: Allowing for easy movement to any welding project or location.Torch Wrap Handle for Cable Organization: Built in organization to keep your workstation clearQuick & Simple Polarity Change Over: Connectors on the front of the machine allow for easy polarity changes.Generator Compatible: 120 V - 4,000W / 240 V - 10,500 WContinuous output (no low-idle)5% Maximum Total Harmonic Distortion (THD)Certification: CSA listedFOR USE ON: Mild Steel, Sheet Metal, Aluminum, Stainless Steel, Copper, NickelINCLUDED ACCESSORIES: Euro Connect MIG Torch with 10 ft Cable, 17F TIG Torch with 12 ft Cable, Electrode Holder with 8 ft Cable, Ground Clamp with 8 ft Cable, Foot Pedal, 6 ft Gas Hose, Flowgauge regulator, 240V-120V Adapter, Spare Consumables, Forney Expert-Tech Tool, Forney Expert-Tech Magnet