Auto Darkening Welding Helmet Mask Welders Arc Tig Mig Grinding Solar Powered
Light states:Shade DIN 4. Mask material: PP. Sensitivity(welding based on current size): adjustable: low/high. Type：Welding. Dark states: DIN9~13 free adjustable. Uv protection: 16 levels. We will try our best to help you solve this problem.