auto-darkening welding helmet / IR protection

Our Discovery Series helmets are great for home, farm and hobbyists, offering fast reaction time, and 100% ultraviolet and infrared protection. View through the solar-charged LCD lens before welding - and it automatically darkens when an arc is detected by the two independent sensors.

• 1/12,000 second reaction time
• Variable shade #9-13, light state #4
• 6.9 square inch viewing area (3.82 x 1.81 in)
• Grind mode
• Sensitivity control has infinite adjustment for varying ambient light
• Delay control between 0.1 and 1.0 seconds
• Auto on/auto off
• 2 independent arc sensors
• 1 - CR2450 lithium battery
• Lightweight (18 oz.), durable polyamide
• ANSI Z87.1-2010 approved, certified to CSA/CD standards
• 2-year warranty