... soft contact key and digital display make easily to adjust, can memory ten group welding parameter, repeat welding parameter and effect.3. ... 5. Suitable for all kinds of alkaline, acidic welding rods in welding carbon steel, stainless steel. Apply to shipbuilding, ... 2-8.03.2-10Overall dimensionsmm570X310X600570X310X630570X310X630Weightkg384245accessories: DC arc welding machine (IGBT, Digital 400A)