LI battery solar auto darkening/shading welding filter lens for the welding mask and welding helmet

LI battery solar auto darkening/shading welding filter lens for the welding mask and welding helmet
Description:
Material:PP + LCD
Main Color:Black (As pictures show)
Light State:DIN 4
Dark State:From DIN 9 to DIN 13
UV/IR Protection:DIN15 Levels
Switching Time (Bright to Dark):1/10000s (Normal Temperature)
Delay Time (Dark to Bright):0.10s-0.80s Adjustable
Power Supply:Solar Cells & Lithium Batteries
Power on/off:Fully Automatic
Sensitivity (Based on Current Size When Welding):Adjustable, Low / High
Arc Sensor:2pcs
UV Transmittance:313nm.00006% 365nm.00006%
IR Transmittance:780300nm.003% 1300000nm.009%
Application:MIG / TIG / Argon Arc / Welding Arc / Gas Welding
Operating Temperature:-10degree Celsius5degree Celsius (14?`ɳ149
Storage Temperature:-20degree Celsius0degree Celsius (-4?`ɳ158
Active Viewing Area:92.5 * 42.5mm(Approx.)
Package Included:
1 * Welding Lens

Additional information