Auto Darkening Solar Welding Helmet ARC TIG MIG Weld Welder Lens Grinding Masks

Translation missing: zh-CN.products.product.overview Light state: DIN4
Dark state: DIN9-13 ( 9,11 or 13 )
Switching time: <0.5ms at room temperature
Delay time Setting: slow/ fast:0.2s~0.8s
Viewing area: 99 x 44 mm
Cartridge Size: 110 x 90 x 5mm (4-1/3" x 3-5/9" x 1/5")
UV penetration:<0.0003 at 313mm-365nm
IR penetration:<0.027 at 780mm-1300nm <0.085 at 1300mm-2000mm Power turns on and off automatically
Adjustable ratcheting headband with quality foam headstrap for superior comfort
Full conformity with CE and ANSI Z87 Standards
Polymide Nylon Construction with textured helmet surface
Operating Temperature -10C to 60C
450g