315 AC/DC Tornado TIG welder

Listing ID #321686

Features Multi-functions: AC Square wave TIG, DC pulse TIG, DC TIG, MMA and Spot TIG welding. Microprocessor control technology. Parameters in panel are set by coordinate-type touch key; and single-knob makes the operation simple and clear. Many adjustable parameters under each of the five welding states. All parameters under the five welding states can be stored in Memory channel. Protective functions: overheat, over-current and under-voltage, etc.