Description Parweld Auto Darkening Welding Helmet ; a full face coverage slim and lightweight helmet with automatic light adjustment from light to dark in 1/30,000th of a second. Variable sensitivity and grinding mode. Confirms to CE and BS EN 379:2003 AI:2009, BS EN 175:1997, EN 166:2002 Shade control from DIN9-13 Variable sensitivity Grinding mode Variable delay Viewing area 100mm x 41mm (3.94” x 1.62”) Suitable for TIG welding Automatic power on/off Built in battery UV/IR protection up to shade DIN 16 12 months warranty
