【8-in-1Cold Aluminum TIG Welder AC/DC】Up to 200A , combines Stick, DC TIG, DC PULSE TIG, AC TIG, AC PULSE TIG, Lift TiG, Cold welding and Spot Welding with one machine.Welding aluminum, carbon steel, stainless steel, and titanium. AC mode is optimized for cleaner, easier aluminum welding, while DC mode handles steel and other metals. Features AC Pulse TIG and DC Pulse TIG for superior control and weld quality. 【Pulse & Cold TIG 】This TIG welder is equipped with both PULSE TIG and COLD TIG functions. The PULSE TIG mode delivers superior control and cleaner welds on thin metals. In contrast, the COLD TIG mode drastically limits heat input to reduce distortion, prevent burn-through, and produce higher-quality welds on heat-sensitive materials like stainless steel and thin sheet metal. 【Comprehensive Accessory Kit Included】Tungsten Electrodes*10,Aluminum TIG Torch with Comsumables(Nozzles*10,Collets*10), Ground Clamp,Air Hose，110V~220V Adapter，Electrode Holder 【Larger LED Display 】ANDELI AC TIG WELDER comes with 5.2inches screen, enhancing visibility, simplifies parameter monitoring, reducing setup errors, and improving your experience in low-light welding environments. 【Remote Control】Equipped with a built-in remote control button on the torch, enables effortless on-the-fly amperage adjustments, eliminating the need to pause or reposition. By reducing unnecessary movement and streamlining workflows, Andeli aluminum welder maximizes efficiency—ideal for high-volume tasks, precision projects, or time-critical jobs where every second counts. 【Advanced ARC Control】Fully adjustable ARC controls include post-flow time, down slope, Initial current, crater current, pulse frequency, AC balance, peak current, and base current—enabling high-level welding performance and arc control. 【Safety&Warranty】Engineered with triple layers safety safeguards: over-voltage, over-current, and over-heat protection, this aluminum welder ensures your secure operation. Backed by a two-year warranty, ANDELI TIG welder AC/DC guarantees you long-term reliability. ANDELI Aluminum Welder AC/DC TIG welder