Inverter power supply suitable for arc or TIG welding applications using scratch-start method. Features manual Arc-Force control making the unit suitable for arc welding a wide variety of rods including rutile, basic and stainless from 1.6mm up to 4.0mm. Also includes thermal cut out and mains voltage LEDs. Fitted with Hot-Start system to counter electrode sticking during scratch starting. Supplied without accessories.Optional Arc Accessory Kit Model No: INV/16Optional TIG Accessory Kit Model No: INV/TIG