Tekware Darkening Hemispherical Variable Grinding Review

Get more for ultra-large viewing welding helmet: The auto-darkening welding helmet comes with 1*replacement battery CR2450, 2* outer lenses, 2 inner lenses, 1*storage carrying bag, which features the 4C lens technology, and 3.94‘’×3.27‘ super large view area. External Adjustment Automatic Darkening Welding Helmets: Auto darken filter switches from light to dark in 1/10000 seconds, which protect the welder eyes against harmful rays, true-color view welding hood - 1/1/1/2 optical clarity for better clarity, the special external adjustment control board, no need to take off the welding helmet for adjustment. Double Liquid Crystal Panels Luminous Welder helmets: The unique luminous design makes you stand out among many welders, double liquid crystal panel ensures 8+ hours of profession use, Superior comfort with the adjustable and fatigue-free headgear. 4 Premium Sensors & Solar Powered: The Solar-powered welder helmet combined with a highly sensitive probe, 4 premium sensors. Perfect for TIG MIG Arc, plasma applications with grinding feature,DIN5~9/DIN9-13 for welding and "Grind" area. Multi-occasion usage: The auto darkening welding hood can be applied to automotive, construction, metal production, and fabrication, military maintenance, repair and operation (MRO), industrial, etc. Lightweight is suitable for a long time working.