Master T – Master of AC and DC TIG welding

Master T – Master of AC and DC TIG welding

Master T is a premium TIG welding machine for professional AC DC TIG welding. It delivers exceptional weld quality, precision, and energy efficiency. With advanced features like MAX WeldClean and DeMagnetization mode, it boosts productivity while ensuring consistent results.

Precision from start to finish

A smooth arc ignition you can rely on allows greater control and precision. Weld Assist helps guide you to a faster set-up, even at lower current parameters. And lower noise levels help you maintain focus throughout your welds.

Powerful performance

Every Master T model has an increased power output, combined with features such as Double Pulse, MicroTack, and AutoCool, to give you a greater range of welding speed, control, and energy efficiency.

Productivity innovations

Every ACDC model includes unique modes: MAX WeldClean allows the Master T to function as an electrolytic cleaner, and DeMagnetization eliminating a remnant magnetic field of the parent object.

Master your TIG welding

The Master T TIG welding machine sets the benchmark for weld quality, usability, and energy efficiency in professional AC DC TIG welding. Built for welders who demand precision and companies who value efficiency, Master T combines advanced welding performance with durability and ergonomics to excel in any environment.

Available in power variants up to 400 A, Master T delivers a smoother arc ignition, reduced noise levels, and enhanced control, ensuring consistent, high-quality results from start to finish. Weld Assist technology speeds up setup, even at lower currents, helping you meet tight deadlines without compromising weld quality.

Every Master T ACDC model comes equipped with two industry-leading features as standard:

  • MAX WeldClean – transforms your Master T TIG welding machine into a powerful electrolytic cleaner, allowing you to make welds customer-ready without extra equipment.
  • DeMagnetization mode – eliminating material magnetism for improved arc stability and direction.

The Master T’s modular design lets you tailor your setup with alternative control panels, wireless remotes, and transport carts. Its robust, lightweight construction, crafted from impact-resistant injection-molded plastic, is designed to withstand the toughest welding conditions while remaining easy to handle. Paired with our Flexlite TX TIG torches, you get unmatched comfort and arc control for long shifts.

For welders, this means a reliable, easy-to-use machine that delivers top-tier results every time. It’s an investment in future-fit welding technology that improves productivity, reduces downtime, and supports sustainable, energy-efficient operations.

Master your craft with Master T — the professional’s choice for TIG welding.

Master T – Master of AC and DC TIG welding

Master your TIG welding

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Electrolytic cleaning process

Electrolytic cleaning process

Every Master T ACDC model has an innovative and powerful electrolytic cleaning mode, MAX WeldClean, that removes oxidation and discoloration, finishing welds quickly. This saves time and money when post-processing stainless steel welds.

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The forerunners of arc welding

Kemppi is the design leader of the arc welding industry. Kemppi is the design leader in the arc welding industry. We are committed to boosting the quality and productivity of welding by continuous development of the welding arc and by working for a greener and more equal world. Kemppi supplies sustainable products, digital solutions, and services for professionals from industrial welding companies to single contractors. The usability and reliability of our products is our guiding principle. We operate with a highly skilled partner network covering over 70 countries to make its expertise locally available. Headquartered in Lahti, Finland, Kemppi employs over 650 professionals in 16 countries and has a revenue of 209 MEUR in 2023.

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