The TIG AC/DC 231 Pulse is a powerful, heavy-duty, and portable Canadian-made welding machine designed for industrial use. Despite its robust performance, it remains easy to carry. Equipped with advanced pulse waveforms, full professional functions, and HF start, it delivers high-quality TIG welds on both thick and very thin materials, ensuring precision with minimal distortion.Digital control of all welding parameters, combined with a 5-inch color display and smart automatic settings, provides unmatched accuracy, simplified setup, and customizable memory for quick access.