NN12 CRYSTALINE® UNIVERSAL FavoriT
protective welder's mask with automatically darkening filter (51275)

Body is made of heat- and cold-resistant material SUPER Termotrek, resistant to burnout, low temperatures and shock impacts. Designed especially for professional welders and intended for all welding processes even for heavy-duty welding.

• Viewing area – 110×90×5 mm
• Shading grade 9–13 DIN, in undarkened state – 4 DIN
• Shading time 0.1 ms
• Unshading time –  0.2 to 0.6 s
• External manual shading adjustor
• Automatic adjustment of optic sensor sensitivity
• Power – solar battery, Li-ion accumulator

Welding filter viewing area: 96×40 mm.
Temperature range: −10 to +70 °C.
Weight: 500 g.
TR CU 019/2011
EN 175
EN 166