Compact and powerful TIG welding machine suitable for carpentry and Pipeline repair work. Combines high-performance electrode welding with high-frequency TIG. Pulsed TIG mode for better control when welding thin thicknesses. Hot Start functions to aid ignition and Arc Force to prevent sticking of the electrode. PFC device to ensure low power consumption and resist power fluctuations. Welds all types of electrodes including cellulosics in DC mode. Digital display. Motor-generator compatible. 3-year warranty.