Features and Benefits: •ESAB Designed/Inverter Technology•ESAB Genuine Tweco & Victor Accessories – Includes TIG Torch•Dual Voltage 115/230V•200 Amp Max Output, Single Phase•3/8” Maximum Plate Thickness•Digital Interface (Large & Bright LED Display)•Spool Gun Capable for Aluminum Welding•3-Year Warranty"ESAB Designed Firepower MST-200 inverter-based welding system is ready to tackle steel, stainless and aluminum projects. Its professional-grade arc characteristics and full-featured digital controls enable you to fine-tune arc performance to deliver superior welding results. It weighs just 29 lbs. and offers dual-voltage 120/230V flexibility. Take Firepower MST-200 welder wherever work takes you – around the shop, in the field or at home in your garage.