250AMP Pulse TIG/HOT TIG/Cold TIG/Clean/MMA 5 in 1 Welding Machine DC Inverter Welder

This is a quality professional Pulse TIG/Hot TIG/Cold TIG/Clean/MMA 5 in 1 multi-process welding machine with a good compact portable design (only 7.3kg) which can be very easily operated and is suitable for welding stainless steel, nickel alloys, copper, brass, bronze etc. except aluminium and aluminium alloys so this welder is perfect for garage, farm, mobile technicians, DIY and other repair services. Digital Control Front Panel. IGBT technology inverter. Smooth arc and stable welding performance. Wired with a 16 amp industrial plug.12 months UK warranty. TIG Mode for welding stainless steel, carbon steel, copper etc. PULES TIG Mode for particularly welding thin plate. COLD TIG Mode for special welding without discoloration and other useful welding (Please search the link: https://youtu.be/gmNYOw4RCL4 to watch what the Cold TIG Welding is). CLEAN Mode for cleaning TIG welding seam but you need to buy the clean torch separately from us. (Please search the links: https://youtu.be/ciu92EGwhAQ and https://youtu.be/-jYz2FKZhh8 to watch) Upslope/Downslope time (0 -10s) – prevents voids to improve the welding quality at the start and end of the welding. Pre-flow and Post flow (0 - 15s) - protects the tungsten electrode against excessive wear and protects the weld from oxidation. Pulse Frequency: 0.2 - 200Hz. Pulse Duty Ratio: 10% - 90%. Cold TIG welding time: 1 - 250ms. Cold frequency of interval: 1-30 and if "0" frequency is set, it means manual control. High Frequency Ignition arc start. 2T and 4T mode. 10 Memory Store Channels: 0 - 5 memory channels for self-configured settings and 6 - 9 channels have been preseted with the welding parameters by the manufacturer (Letter 'L' means pull welding, 'd' means manual spot welding and the following figure means the welding thickness). Please note that the preseted cold welding programs are controlled manually., Weight: 24.25084882 pounds, Manufacturer: ANDELI