The 3M™ Speedglas™ SL (Super Light) welding helmet is designed to be the lightest Speedglas hood ever. Weighing in at only 12.6 oz. (including the filter), the SL is 25% lighter than any other Speedglas helmet. The SL helmet features a headband with a 4-position, back-and-forth adjustment allowing for a more custom fit. A one-handed, easy squeeze adjustor in the back and a uniquely engineered, flexible structure help the headband conform to best fit your head. Featuring 3M Speedglas legendary made in Switzerland auto-darkening optical performance.
Auto-darkening filter featuring a light state shade of 3 and a dark shade range of 8-12
Designed for use with all arc welding processes (MIG,TIG and STICK)
ADF incorporates a patented auto on/off motion sensing technology that turns on the arc detection circuit the instant an arc is struck.
ADF batteries are replaceable, unlike many competitive ADFs which must be discarded when their batteries are depleted