Máscara de soldagem com escurecimento automático

Brand Name: SAMHOLD Helmet Material: Cowhide Leather High-concerned chemical: None Origin: Mainland China Sensitivity: 1/25000s Power Supply: Solar Welding Mask Auto-Darkening: Yes Certification: NONE Solar Powered: Yes Is Smart Device: No View Area: other Switch Time: 0.1s~0.8s Cartridge Size: Approx. 225*205mm Model Number: Welding Mask