welding helmets
optrel 1007 welding helmet shade 4 9 to 13 black
auto darkening welding helmet lens shade 4 9 to 13 graphics none color black plate height 3 9 16 in . plate width 4 1 3 in . viewing area 2 in . x 4 in . headgear ratchet p550 series material zytel st grind mode no number of arc sensors 2 adf controls analog power source battery with solar assist battery type lithium battery life 2500 hr . features lens speed 1 45545 sec . includes protective lens covers en379 classification 1212 br b features b ul li color black li li features lens speed 1 45545 sec . li li for use with general welding li li includes protective lens covers li li item auto darkening welding helmet li li construction zytel st li li series p550 li li filter shade 4 9 13 li li headgear ratchet li li plate height 3 9 16 li li viewing area 2 x 4 li li plate width 4 1 3 li li battery type lithium li li material zytel st li li power source battery with solar assist li li battery life 2500 hr . li li graphics none li li lens shade 4 9 to 13 li li grind mode no li li number of arc sensors 2 li li adf controls analog li li en379 classification 1212 li ul
optrel