E684 Welding Helmets, 3.94" L x 1.97" W View Area, 4/9 - 13/4/5 - 9 Shade Range, Black

• Adaptive shade autopilot automatically adjusts the shade level as one welds
• Third sensor detects changes in arc intensity and adjusts shade level accordingly
• Twilight ADF technology restores light more naturally, presenting a smoother transition to the eye
• High definition viewing
• True colour filter optimizes view of colours in true form
• Curved helmet optimized for overhead welding
• 2-year warranty

Specifications:
Colour: Black
Viewing Area: 3.94" L x 1.97" W
Shade Level: 4/5 - 9/4/9 - 13
Manufacturer's Warranty: 2 Years