With the HOLZMANN MultiSA200ACDC welding system you can perform plasma cutting, MMA (electrode) welding, MIG (shielding gas) and even TIG welding. A complete, high-quality package, including carrying handle/LCD display and matching torch/electrode holder. Gas pre-flow time: 0-10 s Gas post-flow time: 0-10 s Spot welding frequency: 0.5-15 s Spot welding time: 0-15 s MMA welding (electrode) Welding current range: 10-160 A Hot start time: 0-2 s MIG welding (shielding gas) Welding current range: 30-200 A Welding wire gauge: 0.6 0.8 0.9 1.1 mm Wire feed speed: 1.5 - 15 m/min Current slope time: 0 - 1 s Current slope time: 0 - 1 s TIG welding Welding current range: 10 - 200 A DC Welding current range: 20 - 200 A AC DC pulse frequency: 0.5 - 150 Hz AC pulse frequency square wave, hard: 0.5 - 150 Hz AC pulse frequency square wave, soft: 0.5 - 10 Hz AC pulse frequency triangle: 0.5 - 10 Hz AC pulse frequency sine: 0.5 - 10 Hz Basic pulse ratio: 5-95% Current basic polarity: 3 - 95% TIG