【★TIG&ARC Strong Point】：Inverter frequency up to 100KHZ, the welding speed is fast, the welding process is the best.This is optimized to deliver a flawless weld, making spatter and post-weld cleanup almost non-existent。rated input frequency 50/60Hz, duty cycle 80%，improves the performance of the welding machine 【★Feature】:TIG/ARC 2-in-1， Welder Size 38cm*16cm*24cm Tig& ARC Welder with tig torch, earth clamp, electrode holder,Welding tong 【★Portable And Powerful】 :TIG Welding thickness 0.3-4.8mm,Stainless steel, Alloy steel, Mild steel, Copper, Cast Iron and Chrome.ARC Welding thickness 15-42mm 【★Energy Saving】Portable handle makes it easier to operate, the lightweight makes it more convenient to carry。Suitable for stainless steel, alloy steel, carbon steel, copper, copper alloy and other non-ferrous metal welding 【★Warranty and Support】 : 7*24 hours online service, any requests will be answered within 24 hours. Accept returns within 30 days. please submit registration form on our website.Soudeur soldador.