Dual Volt 110/220V DC Inverter TIG-200S 200 Amp TIG Arc MMA Welding Pulse Welder. A light and smart MCU digital control TIG/MMA power, could be used for TIG/MMA welding. It is of full function DC TIG welder, many parameters could be adjusted, 2T, 4T and pulse. From maintenance to production fabrication, to motorsports, aerospace, nuclear piping and shipbuilding, this feature-packed inverter is flexible enough for almost any job! The 110/220V input voltage auto-reconnect makes this welder extremely useful almost anywhere in the shop or in the field. Pilot arc model: HF. Power factor: 0.93. Electrode size: 2.0-4.0mm. Please make sure you order the correct item as orders cannot be altered after the order is paid for. The flat rates quoted in the table will apply to most destinations in the countries/states listed. Occasionally (usually, but not always in remote/rural areas), some addresses will not qualify for the service or rates that are quoted. We reserve the right to cancel an order or terminate a sale for any reason. All items are 100% brand-new, and not refurbished in any way, unless the listing specifically states otherwise. Boxes may be opened for the purpose of testing, inspecting, photographing, adding additional padding/packaging/instruction supplements, or ensuring the completeness of the item. Customers must return all items in their original condition which include the original Packaging accompanied with packing slip, Documentation & Manuals and Accessories, etc. We welcome and treasure all of our customers. WARNING: Proposition 65 requires California to publish a list of chemicals known to cause cancer, birth defects or other reproductive harm. Listing and template services provided by inkFrog.