ECVV TIG-250 Electric Welding Machine 250Amp TIG MMA Dual-purpose IGBT DC Inverter Argon Welder Tool 220V Digital Small Industrial Welder Style:TIG250 relative humidity：250CTimenogreater than90%。

relative humidity：250CTimenogreater than90%。

4、Assemble the shell

can bear 2-3 adult weight

2000mm*900mm*500mm

High quality pearl cotton coilPE new material super earthquake resistant transportation packaging good helper

ECVV TIG-250 Electric Welding Machine 250Amp TIG MMA Dual-purpose IGBT DC Inverter Argon Welder Tool 220V Digital Small Industrial Welder Style:TIG250 relative humidity：250CTimenogreater than90%。1, Cash on Delivery 2, One Year Warranty 3, Express Shipping (1 3 Days) 4, Great for TIG And MMA,TWO IN ONE (Only for TIG250)[SHORTDESCRIPTION] INTRODUCTIONS: ECVV Tig 250 are two processes of sticking and argon arc welding(choose it by function switch). As sticking, outer characteristics of welding machine are continued current and arc drive controlling. It is constant current characteristics when arc voltage is normal, it makes that welding current