Sell [Openwaterb] Solar Auto Darkening TIG MMA MIG MAG Welding Filter Lens of Welding Mask Goggles best price

Feature: Filter size(mm): 110×90×9 Viewing Area(mm): 90×34 Light state: DIN.3 or DIN.4 Dark state: DIN.8.5-12.5 Switch time(s): <1/10000 Delay time(s): <0.6 Power on/off: Fully Automatic Power supply: Solar-li.No battery change required Rate of UV transmittance: 313nm<0.00006% 365nm<0.00006% Rate of IR transmittance: 780~1300nm<0.003% 1300~2000nm<0.009% TIG: Switching set for less than 20Amps TIG welding. Eye protection: EN379 1/2/1 Weight (g): 420 Extra functions: Sensitivity adjustment small current welding Feature: 1. using high-quality LCD and optical coatings, shielded permanent UV / IR protection (protection class 15 #), ensure that the operator from the harmful rays of UV / IR injury; 2. the new optical control of liquid crystal light valve auto-dimming technology, multi-layer LCD and coated glass, effectively block the ultraviolet, infrared, visible light is more easy to pass, thereby protecting the welders eyes, so the clearly observe the welding object, reducing the repeated welding, improving welding efficiency; 3. the automatic change of the original light control circuit, the goggles on the arc of the response time of less than 1/10000 seconds, from the bright state level into a dark state level, thereby reducing the unexpected moments arc damage to the eyes; 4. the original anti-interference switch design to prevent the side near the complex environment to see clearly the welding object; 5. the arc disappears, goggles flip to the time of the bright state-level protection by the dark state level be set according to demand within 0.1 seconds / 1.2 seconds; 6. with manual level setting function automatically change light welding goggles, bright state level DIN4 dark state level DIN9 ~ DIN13Darkening welding cap Package include: 1PC x Welding Filter Lens