Jackson Safety W40 Professional Variable Auto-Darkening Filters, Product Details: Ftures variable shade, sensitivity and delay adjuments, Battery powered, solar assied with two independent sensors, Technology allows unit to detect welds less than 5 amps, Requires 2 AAA batteries (included), Built-in mag lens holder, Teing and Approvals: Meets ANSI Z87.1 and A Compliant | Big talog Page#: 2012:2763 | Brand: JACKSON SAFETY | Country of Origin: SI | Hazmat: NO | Lens Coating/Shade: 9 – 12 | MPI talog Page#: 2019:535 | Type: rtridge | UNSPSC: 46181700 | Window Width x Length: 3 7/8 in x 1 4/5 in | Wt.: 0.59 lb
