Ingco AHM009 Auto Darkening Helmet / Welding Helmet

Ingco AHM009 Auto Darkening Helmet
Viewing Area: 90 35mm
Cartridge Size: 110 x 90 x 10mm
Light State: DIN 4
Dark State: Fixed shade DIN11
Shade Control: Unadjustable
Power On/Off: Fully Automatic
Sensitivity Control: Unadjustable Auto
UV/IR Protection: DIN16
Power Supply: Solar cells + 1 x CR2032, No battery change required
Switching Time: 1/5000S, from Light to Dark
Dark to Light: 0.15-0.45S Auto
Operating Temp: -5 °C – +55°C
Storing Tep: -20 °C +70 °C