• Use high quality LCD and multilayer optical interference filter, provide clear view and permanent UV/IR protection up to DIN 15
• Power supply by solar cells, lithium batteries (replaceable)
• Mask made of high impact resistant special nylon
• Ample mask space, especially for ears and neck
• Cartridge size: 114 x 113 x 9.5 mm (4-1/2 x 5-1/4 x 3/8 Inch ), 0.1 ms switching time, tine from dark to light: 0.1 - 0.9 sec adjustable, 4 arc sensor, -10 deg C - 55 deg C (14 deg F - 131 deg F) operation temperature, Din 15 UV/IR protection, 106 x 66 x 1 mm inside PC lens, 114 x 133 x 1 mm outside PC lens, 3 yr. warranty
• Internal shade control
• Adjustable sensitivity control
• Solar cell and lithium batteries power supply

Weldcote Metals KLEARVIEW Welding Helmet, Auto-Darkening, Window Size: 3.98 Inch Width x 2.36 Inch Height, Lens Shade: 4 Light State, 9 - 13 Dark State, Shiny Black