welders
optrel 1007.07 welding helmetp550shade 49 132 x 4
auto darkening welding helmet lens shade 4 9 to 13 graphics carbon fiber color carbon 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 1 2 1 2 br b features b ul li battery type lithium li li color carbon 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 material zytel st li li construction zytel st li li power source battery with solar assist li li series p550 li li battery life 2500 hr . li li filter shade 4 9 13 li li headgear ratchet li li graphics carbon fiber li li plate height 3 9 16 li li viewing area 2 x 4 li li plate width 4 1 3 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 1 2 1 2 li ul
optrel