Automatic welding helmet for MMA, MIG/MAG and TIG welding. The LCD liquid crystal filter automatically darkens when the welding arc is ignited, and quickly returns to its undarkened state when the arc is extinguished. This means that the operator does not need to raise and lower the mask when taking a break, which leaves both hands free to work.
Features:
• DIN 11 filter darkens automatically to a fixed level
• Optical class 1/1/1/1
• TIG from > 2 A
• Powered by solar cells
• Lightweight and comfortable