2-in-1 Welder? This versatile welder supports both ARC and TIG welding (TIG torch not included). Stick welding accommodates 1/16″-5/32″ (1.6mm-4.0mm) E6013 E7018 E6011 electrodes. LIFT TIG welding is compatible with the WP17V 10-25 plug TIG torch. Suitable for low-carbon steel, welding steel, stainless steel, and cast iron. Smart LCD Display? This stick welder features a smart LCD for easy operation. It displays various welding modes, real-time current monitoring, suggested electrode sizes, and metal thickness. Precise control for an enhanced welding experience, perfect for beginners, enthusiasts, and DIYers. Advanced Hot Start and Arc Force? The arc welder machine features an adjustable Hot Start to reduce electrode sticking and enhance arc initiation reliability. The Arc Force function adjusts arc resistance, preventing breakage, minimizing spatter, and improving welding quality. Reliable Protection? ARC140N Stick Welder comes with built-in safeguards against overcurrent, overvoltage, overheating, and overload for enhanced safety. An efficient fan motor enhances heat dissipation, ensuring an extended lifespan for the welder. IGBT control ensures a stable ARC, enabling smoother and deeper welding. Compact and Portable? The SSIMDER 110v/220v ARC Welder Machine is compact at 10″ x 4″ x 7.8 and weighs only 12 lbs. With a user-friendly handle design, it’s perfect for various indoor and outdoor activities like home DIY and workshop repairs. This upgraded ARC140N welder machine excels with dual functionality: traditional ARC welding and advanced LIFT TIG technology. It also boasts MMA, Hot Start, and Arc Force functions, ensuring intelligent welding for precision and efficiency. Featuring a high-definition smart display, this arc welder device allows for precise adjustments to the screen interface. It offers real-time monitoring, showcasing key parameters and welding status, thereby enhancing operational flexibility and convenience. In MMA mode, this arc welder displays the recommended electrode size while adjusting the current, suitable for E7018, E6013, E6011, or electrodes below 4.0mm. The adjustable hot start feature contributes to improved arc ignition reliability and reduces spatter during welding. The arc force function allows for adjustable arc resistance, preventing breakage, minimizing spatter, and enhancing welding quality to the maximum extent. Ensuring the reliability and stability of welding operations. SIZE: 10″ x 7.8″ x 4. Portable and convenient, ready to meet your welding requirements. Utilizing an advanced cooling system and high-performance fan system enhances cooling effectiveness while maintaining a low noise level. Connect the ground clamp to the positive (“+”) terminal of the welder and attach it to the workpiece. Connect the electrode holder to the negative (“-“) terminal of the welder. Connect the TIG welding torch to the negative (“-“) terminal of the welder. Specification for Smart Panel ARC Welder. 15.713.36.1 Inches. ARC Welding Electrode Holder1. Hex Key & Quick Plug.