ARC-205DS PRO is a Stick / Lift TIG 2-in-1 welder, designed for easy welding with most 6010, 6011, 6013, and 7018 electrodes. This welder is programmed with an automatic Hot start function to increase the current when starting, providing a fast, high-quality, and stable arc. The Arc force & Anti-stick prevent electrodes from sticking to the workpiece, allowing you to obtain deeper and smother seams. This welder comes with a big LED display for easy adjustment and reading the welding data. It is 110V and 220V dual voltage compatible, with a welding current up to 250 amps, which is suitable for various kinds of metal materials, such as stainless steel, mild steel, cast iron, sheet metal, and square pipe. This welder is programmed with over-current protection, overload protection, and temperature control to guarantee safety. It is compact and portable design, suitable for professionals and DIY users.