Casco per saldatura oscurante automatico HSH-S800 sensore arco solare vero colore
【FASTER AUTO-DARKENING】Features high-end auto-darkening lenses with 4 premium arc sensors, switching from light to dark in 1/25000 sec. Dark state level: 4/9-13. Compliant with ANSI Z87.1/EN379 CE/CSA Z94.3 standards.