INGCO AHM008 Auto Darkening Welding Helmet Handyman

Viewing area:92?42mm

Cartridge size:110?90?9mm

Arc sensor:2 Optical class??/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: ??0amps (DC), ??0amps (AC)

Grinding function: yes

Low volume alarm: yes

Operating Tep: -5??+55??/p>

Storing Tep: -20??+70??/p>