TEKWARE Hemispherical Luminous Grinding Coating Review

CLEAR WIDE-SCREEN VIEW: Large Viewing Size 3.94"x3.27" with SIDE VIEW(DIN5,non auto-darkening) gives you a full range of vision in relation to the welding area, which enhances operator control. Upgrading the welding helmet with True Color technology preserves the existing 1-1-1-2 optical clarity rating, improves visibility by reducing the lime green tint. AUTO-DARKENING: Equipped with sensitivity and delay setting, light shade of filter is DIN4 and the time from dark to bright state can switch from 0.1s to 0.8s. Auto-Darkening system to protect eyes and face from harmful sparks, spatter and radiation during normal welding conditions. Convenient automatic dimming perfectly adapts to a variety of complex work environments. EFFECTIVE PROTECTION: Auto-darkening filter switches from light to dark in 1/10000 sec, which provide a clear field of view and effective protection. Ultraviolet ray protection grade up to DIN16, in event of electric failure, the welder remains protecting against UV and IR radiation. Meets the safety and technical standard of ANSI Z87.1, EN379 CE and CSA Z94.3. HIGH PRACTICABILITY: High strong PP materials, wear resistant and anti-aging. Battery powered with solar panel technology and CR2450 Lithium battery not only for longer life, but also provides support for energy conservation and environmental protection. Balanced with an adjustable and fatigue-free comfortable headgear. WIDE APPLICATION: A great personal protective equipment designed for industrial use. Great for TIG MIG MMA, Plasma Applications with Grinding Feature. Can switch between weld,cut and grind mode. It is popular in metal fabrication industry, welding shops, welding schools, auto manufacturing and repair industry, ship factories as well as DIY hobbyists projects.