Excellent Professional design, nice Arc stability, suitable for thin workpieces. The lightness and strength of its components make this a reliable work tool for professional or personal use.PWM (Pulse Width Modulation) using IGBT technology, high efficiency, fast welding speed, easy to start arc. The gas delay stepless control can be adjusted between 0.1 and 6 seconds. In 0.1 second, it is suitable for spot welding and short welding. The argon gas is turned off when the end, can save 40% of gas. Stick welding fits welding rods 7018, 6013,6010. Tungsten electrodes fit 1.0MM-2.0MM. If quality issues can replace parts and labor within 2 years. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\TIG Welders". The seller is "westerdale" and is located in this country: GB. This item can be shipped to United Kingdom.