Hobart Inventor Series Welding Helmet Auto-Darkening Black

Hobart Inventor Series Welding Helmet Auto-Darkening Black The inventor Series auto-darkening welding helmet model black has a large 9.3 square-inch viewing area with wide screen format that provides improved visibility. It has four independent arc sensors, a grind mode, adjustable headgear, analog controls that allow the welder to easily adjust shade, sensitivity and delay. The helmet accepts a magnifying cheater lens. The on/off power control triggers lens at the strike of an arc. California Proposition 65 Warning.