250A TIG Welder with Pulse,110V/220V TIG/ARC Welding Machine with HF Start, 2T/4T, Portable Inverter for Aluminum, Stainless Steel, Metal Fabrication

Features

• Making it ideal for welding aluminum (DCEP) and stainless/carbon steel (DC). Perfect for auto repair, fabrication, and metal artistry.
• Pulse frequency, base current, and pulse width are fully adjustable. Ideal for precise control of heat input, thinner materials, and improving weld bead appearance.
• High-frequency non-touch arc starting ensures clean starts without contamination. 2T/4T modes give you flexible finger-free control for short or long welding jobs.
• Automatically adapts to standard household or industrial power input. Great for use in garages, workshops, and job sites without needing voltage converters.
• Pre-set TIG programs and intuitive controls make it easy for hobbyists and first-time welders to get started quickly with excellent results.