Proequip Auto Darkening Welding Filter - Din11

PE7032  Auto Darkening Welding Filter
This solar powered welding filter will fit into most standard flip front helmets. Suitable for MIG or stick welding.

Light Shade  DIN 3
Dark Shade  DIN 11
Switching Time  0.5ms @ 22 C
Delay Time   1sec
Operating Temp.   5 C to 55 C
Rate of UV Transmittance  313nm to 365nm  0.0002%
Rate of IR Transmittance  780 to 1300nm  0.027%   1300 to 2000nm  0.094%
Unit Size  108 x 51 x 5mm (2in X 4 1/4in)
Viewing Area  34 x 88mm
Power Supply  Solar
Net Weight  90gm