Safe & Portable: This IGBT inverter welder is equipped with over-current and over-heat protection, hot start, anti-stick, arc force, and VRD for safer and more stable welding. Compact and lightweight, it is easy to carry to various work sites for added convenience. Adjustable Control: Enhance your stick welder performance with our electric welding machine's adjustable hot start feature. It increases the current during welding initiation to ensure the arc ignites smoothly and quickly, reducing electrode sticking and minimizing spatter without compromising arc stability. Applicable Materials: This welding machine is ideal for welding carbon steel, copper, stainless steel, and titanium. It supports 6010, 6011, 6013, and 7018 electrodes and can weld 1/4" aluminum and 3/8" low carbon steel. Digital Display: Equipped with a clear LED display, this portable welder machine allows you to easily monitor and adjust settings at a glance. The intuitive interface enhances control and makes your welding operations more efficient. 2-in-1 MMA Welder: This 205A MMA welder supports MMA/Stick welding and Lift TIG modes, ideal for home DIY, garage workshops, and car repairs. PLEASE NOTE: The TIG torch is not included. If you need to use the TIG function, you need to purchase a TIG torch separately.