Our welding safety range includes this helmet which features automatic switching from light to dark on striking. This model complies to BS EN 379 BS EN 175 and DIN standards. Our shade 11 welding helmet is fitted with adjustable sensitivity and delay controls for switching from light to dark. The in-built solar panel power supply features on this deluxe contoured helmet with fully adjustable headband featured front pad for added comfort. This product is suitable for MIG TIG and ARC welding. Features automatic switching from light to dark on striking Complies to BS EN 379 BS EN 175 and DIN standards Shade 11 welding helmet Fitted with adjustable sensitivity and delay controls for switching from light to dark Solar panel power supply Delux contoured helmet with fully adjustable headband featured front pad for added comfort Suitable for MIG TIG and ARC Welding