Welding glass

Light States: DIN3 Dark States: DIN11 Viewing Area: 90 x 30 mm Switching Time: 0.7 ms (From Bright To Dark) Delay Time: 0.2- 0.3 s (From Dark To Bright) Sensitivity: Fixed Power On/Off: Fully Automatic Arc Sensors: 2 Arc Sensors Power Supply: Solar Cells & Lithium Batteries UV/IR Protection: DIN16 Operating Temperature: -5℃ ~ +55℃ Weight: 220g Mask Material: PVC

Shade No: DIN 9/10/11/12/13 Viewing Area: 103 x 43 mm Weight: 97g Mask Material: PVC