The Millermatic 355 is an easy-to-use machine designed to boost efficiency and productivity for manufacturing and fabrication users. Featuring a 7" color LCD screen, this all-in-one welder is equipped with Auto-Set™ Elite, an Electronic Parameter chart, and Trigger Program Select for seamless operation. The Millermatic 355 connects to any North American input power, making it highly versatile and adaptable to various work environments. Capable of welding up to 1/2” aluminum, stainless steel, and mild steel, it delivers power, precision, simplicity, and versatility. It can MIG and pulsed-MIG weld materials in thicknesses ranging from 22 gauge to 1/2 inch, with advanced features ensuring that welders of all skill levels can achieve productive and high-quality results. Whether operating on single-phase or three-phase AC input power, the Millermatic 355 is ready to work wherever you do.