welding helmets
miller electric 251 292 welding helmet shade 8 to 12 black
auto darkening welding helmet lens shade 8 to 12 graphics none color black plate height 1 2 5 in . plate width 3 3 4 in . viewing area 5 1 5 sq. in . headgear ratchet classic series material nylon grind mode no number of arc sensors 2 adf controls analog power source battery with solar assist battery type aaa battery life 2000 hr . features 1 10000 sec . lens speed sensitivity and delay control 0.10 to 1.0 sec . tig rating 20a auto on auto off power control br b features b ul li battery type aaa li li color black li li features 1 10000 sec . lens speed sensitivity and delay control 0.10 to 1.0 sec . tig rating 20a auto on auto off power control li li includes 2 aaa batteries magnifying lens holder 5 outside and 2 inside cover lenses li li item auto darkening welding helmet li li material nylon li li construction nylon li li power source battery with solar assist li li series classic li li battery life 2000 hr . li li standards ansi z87 .1 2010 csa li li filter shade 3 8 12 li li headgear ratchet li li graphics none li li plate height 1 2 5 li li viewing area 5 1 5 sq. in . li li plate width 3 3 4 li li lens shade 8 to 12 li li grind mode no li li number of arc sensors 2 li li adf controls analog li ul