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Welding Helmet
Welding Helmet
Item No.: G29B221
.Viewing Area: 92x42mm      
.Cartridge Size: 110x90mm      
.Replaceable lithium battery (CR2032) backed up with solar cell.                   
.1/25,000s switching time from light to dark.                   
.0.1-1.05s from dark to light by variable dial knob.                   
.Fully automatic power On/Off.                   
.Light state: DIN 4.                   
.Dark state: variable shades, 9 - 13.                   
.Two (2) ARC sensors.                   
.Sensitivity (low-high) control by variable dial.                   
.UV/IR protection: DIN 16.                   
.Perating temperature: 20 - 131 degrees F.