Optrel® Series E680 Welding Helmet, 2 in (W) x 4 in (L) Window, #5 - 9, 9 - 13 Shade, Dark Blue
Supplies and Accessories
Optrel® Series E680 Welding helmet in dark blue color with auto-darkening filter has true color recognition.
Optrel® Series E680 Welding helmet in dark blue color has window measuring 2" x 4" and cartridge measuring 110 mm x 90 mm. Solar powered helmet has CR2032 lithium battery and features true color recognition. Helmet has 0.175 ms lens speed at 70deg F.
Adjustment type: Ratchet
Size: 4"(L) x 2"(W) window, 90 x 110 x 7 mm cartilage
Shade/contrast: 2 ranges, 4/5 - 9 and 4/9 -13
Welding helmet with true color filter, automatic ADF with shade selection from DIN5-9 / DIN9-13 infinite adjustable by an adjustment knob
Adjustable sensor slide eliminates the effects of ambient light distractions with configurable detection angles of 60 or 120 deg
Grinding mode to prevent automatic darkening when grinding and brazing
Sensitivity control to adjust the sensors ability to detect the welding arc
Can be retrofitted with optrel breathing protection system