Welding Helmet, Series; Smartweld Pro, Thermoplastic, Plate Width 3.94″, Plate Height 2.13 In., Headgear Ratchet Style, Filter 8-12, Color Black, Viewing Area 5.9 Square Inches, For Use With All Welding Processes, Features Solar Powered battery with Auto-Delay Function: 2 Sensors, Light Sensitivity Regulation, A Reaction Time Of Less Than 0.0003 Seconds, Includes Lifetime Internal Battery.
Sellstrom 23000S SmartWeld Pro Auto-Darkening Welding Helmet Review