Filter size: 110×90×10mm

Viewing Area: 98×48mm

Light state: DIN.4

Dark state: DIN.9-13

Switch time: 1/25000s

Delay time: 0.2-0.8s adjustable

Power supply: Solar cells & lithium batteries

Power on/off: Fully automatic

Shade knob: Out

Sensitivity: adjustable, Grinding

Welding helmet weight: 420g                  

Suitable for ARC, TIG, MIG, Spot, Micro, Wire, AC, DC, and Plasma Welders and Plasma Cutters.