HiTronic TIG 200P w/ Pulse 2-in-1 ARC/TIG Welding Machine WITH PULSE Your Heavy Duty Welding Machine for your Heavy Duty Needs, Great Price, Great Warranty, Superb Welding Quality With Amp meter for precise welding amperage and professional look and finish. *2-in-1 ARC/TIG *Suitable for welding metals such as stainless steel, carbon steel and copper. Very Light with the DC Inverter Technology. Made in Shenzhen China, Spare Parts is readily available. 60% Duty Cycle at Maximum Amperes