Produit Royal Auto Darkening Welding Helmet Mask | Professional Wide Lens Fire Retardant UV/IR Protection Light Comfort Adjustable Shade for Solar Welder Electro Gas Shield Welding Mig Tig Grinding

Description

Specifications • Mask material: PP • Weight: 1 LBS •Light states: DIN 4 •Dark states: DIN9~13 free adjustable •Catridge Size: 96 x 48 x 6 mm •View Area: 93 x 43 mm •Response time (bright to dark): •The turn time: (dark to bright): adjustable: 0.15s ~0.8s •Sensitivity (welding based on current size): adjustable: low/high •Battery: lithium battery + solar cells •UV protection: 16 levels •Working temperature: -5°C ~ 55°C （23°F ~ 131°F） •Storage temperature: -20°C ~ 70°C （-4°F ~ 158°F） •Life expectancy: 10 years •Package include: 1 x Auto-Darkening Welding Helmet, 1 x user manual.