Wokin AUTOMATIC WELDING MASK

> Filter size: 110×90×9mm
> Viewing Area: 93X43mm
> Light state: DIN.4
> Dark state: DIN.9-13
> Switching time(s): 1/25000
> Delay time: 0.2-0.8s continue adjustable
> Power supply: Solar cells & lithium batteries
> Power on/off: Fully automatic
> Shade knob: Out
> Sensitivity: Adjustable
> Suitable for ARC, TIG, MIG, Spot, Micro, Wire, AC, DC, and Plasma Welders and Plasma Cutters