Features & Benefits - All-in-one portability - Compact, yet powerful TIG welding/Plasma cutting features -The all new digital IGBT inverter design features 120/240V input for true go anywhere performance - Easy to use controls with simple selector switch for process changeover - Quick change out of torches for easy change from TIG to plasma back to TIG - Low power consumption due to inverter design - High duty cycle at rated amperages for TIG/Stick/Plasma - Over Current indicator warns when duty cycle has been exceeded - OK to cut indicator lights when air pressure meets minimum required operating pressure - Clean and smooth plasma cuts on virtually any metal - Weld almost any metal - Exceptional arc stability for TIG/Stick functions NOTE: For use with generators, this welder requires a MINIMUM of 10,000 watts of continuous output and be designated as "clean power" by the generator manufacturer. For best results, a higher output generator may be required. Use with generators not designated by the generator manufacturer as a "clean" power source may void warranty.