Working temperature: -10 ± 60. Brand new & High quality. Suitable for most kinds of welding mode.Delay time can be selective. Sensitivity adjustment: you can according your working conditions choose. Protection against UV and IR radiation during the entire welding process. 1 x Auto Darkening Welding Helmet Len. Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. The item "Welding Auto Darkening Filter Welder Goggles Solar Lens Helmet Shade Mask DIN16" is in sale since Wednesday, January 16, 2019. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welding Protective Gear\Welding Helmets". The seller is "olin833" and is located in Multiple Warehouse. This item can be shipped worldwide.