3M Speedglas100 Black Auto Darkening Filter 100V Welding Helmet
Features
Sensitivity: 3 levels—TIG (>10A), MIG/MAG, Stick Mode: Grinding Two independent arc sensors Redesigned headband with smooth ratchet for precise adjustment Holder for magnifying lens inside the helmet for easy attachment and better fit Compatible with most 3M ™ Disposable Particulate Respirators
Specification
Brand : 3M Model : Speedglas 100 Light State : Shade 3 Dark State : Adjustable Shades 8-12 Viewing area : 1.73 X 3.66 in. (44 x 93 mm) Number of sensors : 2 Battery life : 1500 hours Battery type : Lithium 3V (CR2302) Meets EN 175 : B standard Light-dark : 1 ms @ 73 º F (23 º C) Dark-light : Approx. 60 – 250 ms Weight : 440g