3M™ Speedglas™ 9100V Auto-darkening Welding Filter - 500005 326 Mobile app allows you to

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3M™ Speedglas™ 9100V Auto-darkening Welding Filter - 500005 326 Mobile app allows you toAuto darkening filter for most types of arc welding Designed for 3M Speedglas Welding Helmet Series 9100 Viewing area: 45mm x 93mm Variable dark shades 5, 8 and 9 through 13 Light shade 3 Delay function sets the dark to light opening time Switching time (light dark) of 0. 1 ms The sensitivity of arc detection can be adjusted for unsurpassed switching reliability Tack welding comfort mode help minimize eye strain during extended tack welding