AUTO DARKENING WELDING HELMET_K-2037

Material: PC
Cartridge Size: 107*50mm
Power Supply: Replaceable Solar Battery
View size: 90x33mm
Light Shade: DIN3
Dark Shade: DIN11
Delay Time: 0.2-1s
Switching Time: 1/25000s
UV/IR Protection: DIN16
Operating Temperature: -15 – 55°C