Miller ARC Armor Weld-Mask Auto Darkening Goggles. Constant UV/IR protection. Adjustable welding shades 5, 7, 9, 11, and 13. Switching time is 1/15.000 seconds. Use for gas welding and cutting, MIG, TIG, and stick. Ideal for use with hard-hats. Uses 3v Lithium batteries. Gently used, for demonstration purposes only. This is a must have for pipe-welders or anyone who has to make welds in tight spaces.
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