Auto Darkening Welding Helmet

Viewing area: 92 × 42 mm
Cartridge size: 110 × 90 × 9 mm
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 x CR2032 lithium batteries Switching time: 1/15 000s, from light to dark
Dark to light (Delay): 0.1 - 1.0 auto
Low amperage TIG: ≥ 10 amps (DC), ≥ 10 amps (AC)
Grinding function: yes Low volume alarm: yes
Operating tep: -5℃ ~ +55℃ Storing tep: -20℃ ~ +70℃
Packed by colour box.