Ingco Auto-darkening welding helmet

Viewing area:92×42mm

Cartridge size:110×90×9mm

Arc sensor:2

Optical class: 1/1/1/2

Light state: DIN 4

Dark state:variable shade, 9 ~13

Shade control: external,variable

Power ON/OFF: fully automatic

Sensitivity control: auto

UV/IR protection:DIN 16

Power supply: solar cells+2*CR2032 lithium batteries

Switching time:1/15000s, from light to dark

Dark to light（Delay）:0.1-1.0 auto

Low amperage TIG:≥10amps(DC), ≥10amps(AC)

Grinding function:yes

Low volume alarm: yes