Nasara Safety Auto Darkening Welding Helmet Colorful Design Protection Mask Solar UV Full Face Shield Art Coated / Topi Keledar

Solar power Automatic power ON and OFF Simple & compact design Excellent performance High clear view filter Permanent uv / ir protection High strength mask material Sensitivity & delay time adjustment Multiple design to select Product details • Material: PP • Eye Protection: EN379 1/2/1 • Face Protection: EN175 • UV Transmittance: 313nm≤0.00006% 365nm≤0.00006% • IR Transmittance: 780～1300nm≤0.003% 1300～2000nm≤0.009% • Operating Temperature: -5℃～55℃ (23℉～131℉) • Storage Temperature: -20℃～70℃ (-4℉～158℉) • Sight Glass Size: 93 * 43 * 6mm • Filter Frame Size: 110 * 90mm • Active Viewing Area: 93 * 43mm • Solar Battery Area: 90 * 20mm • Adjustable sensitivity and delay time, grinding and welding mode can be chosen. • Effectively protect your eyes, face and head from getting hurt by spark, spatter and harmful radiation. • Made of high quality fire retardant material with high intensity and light weight, durable and safe to use. • Auto darkening when you start working, quick response from clear to dark in less than 1/25,000 second, the levels of darkness is adjustable. • With time delay, your eyes won't be hurt by remained arc, much safer. • Large view window with seeing the welding conditions clearly when weling the goods, convenient to use. • Variable shade(DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob. • With fully adjustable ratcheting headgear and soft sweat band, comfortable to use.