Perfect for beginners to professionals, this powerful machine features dual-voltage with 120V/240V input power. The ability to weld up to 1/2 in and 220 AMPs of welding power makes machine a great tool for professionals. 

This machine features amperage control settings as low as 5 AMPs, features pulse capabilities and allows users to weld with low frequency. What’s more, the ability to use AC and DC power makes welding anything from mild steel to aluminum a breeze.