About This

• 200A Powerful output: Delivers robust 200A output, meeting both home DIY and professional welding demands. Enjoy excellent welding performance with low spatter and a high-success arc start for efficient results. Suitable for stainless steel, alloy steel, iron or other non-ferrous metal welding
• 4-In-1 TIG Welder Machine: The TIG welder integrates STICK (MMA), DC TIG, PULSE TIG, and TIG SPOT modes. Stick mode features HOT START, ARC FORCE, and ANTI-STICK. DC TIG offers HF ignition and 2T/4T/spot operation. Pulse TIG provides independent control of frequency, duty cycle, and current. TIG Spot mode enables precise, repeatable spot welds. One machine meets all needs from fabrication to outdoor repairs
• Large Digital Display: Features a large, easy-to-read digital display that clearly shows amperage, welding mode, and parameters in real time. The intuitive interface allows for quick adjustments and precise control, making operation simple and efficient for both beginners and professionals
• Flexible Control, Operation Freedom: Built-in smart sensing circuitry automatically adapts to 110V-220V power sources. The reserved 5-pin foot pedal interface allows easy arc ON/OFF and current adjustment, freeing your hands for better control and significantly improving welding precision and efficiency
• Safety Protection: Built-in thermal protection system automatically shuts down the unit when overheating or current overload occurs, while the fan continues running to accelerate cooling—effectively preventing internal component damage and significantly extending the machine's service life
• Note: This 200A TIG Welder Machine with Pulsed cannot be used for welding aluminum
• Global Recycled Standard: TOOLIOM products are part of the Amazon Global Recycled Standard commitment, reflecting our efforts to reduce environmental impact.