MMA Welder 4-in-1 Welding Machine, Pulse MIG/TIG/Stick IGBT Inverter with LED Display

【4-in-1 Welding Modes】: Combines DC Pulse TIG, DC Pulse MMA, Lift TIG, and MMA/Stick welding processes; ideal for a wide range of applications including DIY projects, repairs, and metal fabrication; offers flexibility for diverse welding needs. 【Digital LED Display】: Features a clear and intuitive LED screen for real-time monitoring of welding settings; enables precise control over amperage, voltage, and other parameters; streamlines workflow and enhances welding accuracy for both beginners and experienced users. 【Advanced Safety Features】: Integrated with VRD (Voltage Reduction Device), overcurrent, overvoltage, overload, and overheat protection; ensures a safe welding experience by minimizing risks of electrical shock and equipment damage; complies with safety standards for reliable operation. 【Adjustable Hot Start & Arc Force】: Provides adjustable hot start for quick and stable arc ignition, reducing electrode sticking and spatter; arc force control optimizes arc stability based on material thickness and welding position; delivers smooth and consistent weld beads. 【Versatile Material Compatibility】: Suitable for welding carbon steel, stainless steel, copper, and titanium; supports E7018, E6013, and E6011 electrodes for various project requirements; accommodates a wide range of materials and welding tasks with ease; Input voltage 220V, Output current 20-200A.