For welders using a variety of arc welding processes and amperages, the 3M 9002X has clear, sharp optics and consistent shading across its entir e large viewing area. A solar panel on front of the filter cassette help s power the unit, extending battery life to approximately 3000 hours.
Extra large 4.09 in x 2.13 in (104 mm x 54 mm) viewing area
Handles a variety of arc welding processes
Adjustable while wearing gloves
User-selectable dark shades 9, 10, 11, 12 and 13.