TOOLIOM Welding Mask 92.5 x 42.5mm Auto Darkening True Colour Helmet for TIG MIG ARC Hood

Protection: Welding helmet equip with true color auto-darkening filter, switching from light to dark in 1/25000 sec. Viewing Size: 3.64*1.67 inch (92.5*42.5 mm) clear viewing area with 2 premium sensors Adjustment: Variable dark shade adjustment from 9 -13,the time from dark to bright state within 0.1s to 1.0s. Comfort: Lightweight, ergonomic, adjustable head suspension for increased comfort. Application: Suitable for most welding applications(MMA/MIG/MAG/TIG).