ArcOne SS240V, Horizontal Single Auto-Darkening Lens, 2 x 4", Grind Mode HD (Shade 6-13)

-Light State 2.5 -Dark State 6-13 -Sensitivity Fixed -Grind Yes -Delay Variable -TIG Rating Amps 50 -No. of Sensors 2 -Viewing Area 5.25 sq. in. -Mount Horizontal -HD Technology -Part Numbers: SS240V -3 Year Manufacturer Warranty