1. LED DIGITAL DISPLAY, TWO MODES(2T/4T)OPTIONAL.

2. AC/DC PULSE TIG/MMA AVAILABLE.        

3. ADJUSTABLE CURRENT OUTPUT BY PEDAL CONTROLING. 

4. STABLE ARC, BEAUTIFUL SEAM & EASY OPERATION.   

5. DC FUNCTION CAN WELD MILD STEEL, STAINLESS STEEL, COPPER AND NON-FERROUS METAL MATERIALS; AC FUNCTION CAN WELD ALUMINUM AND PULSE CURRENT; PULSE CURRENT OUTPUT CAN MEET VARIOUS WELDING REQUIREMENTS.

6. SMALL SIZE, LIGHT WEIGHT AND LITTLE NOISE WHEN IT WORKS.