6-in-1 TIG Welder: Upgrade your welding tasks with this 6-in-1 welding machine featuring AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Spot TIG, and MMA/Stick modes. Suitable for home DIY, garage projects, outdoor repairs, providing versatile performance for both professionals and DIY enthusiasts Aluminum Welding Capability: The AC TIG function easily handles aluminum welding, providing a stable arc, reducing porosity, and creating strong, neat welds. Equipped with 9 waveform options to meet different process requirements Smart LED Display: Control your electric welder effortlessly with its clear LED screen. Easily monitor settings for a seamless welding experience, enhancing both visibility and workflow Adjustable Welding Current: Easily adjust the current to suit welding from thin sheets to thick plates, ensuring stable arcs and clean welds