GSB Auto-Darkening Digital Welding Helmet, Adjustable Shade Automatic, Matte Black

This GSB Auto Darkening Welding Helmet with Adjustable Shade Automatic in Matte Black is a great addition to any welder's shop. The auto-darkening digital technology helps ensure the safety of your eyes while welding. This Digital Welding Helmet comes with one outside cover lens and two lithium batteries.

GSB Auto-Darkening Digital Welding Helmet, Adjustable Shade Automatic, Matte Black: Precision of digital control with memory Viewing window: 3-7/8" x 1-5/8" Cartridge size: 4-3/8" x 3-1/2" x 3/8" Arc sensor: 2 + 2 Light state: DIN 4 Dark state: variable DIN 9-13, 100 percent automatic Shade control: internal, variable, 100 percent automatic Power on/off: fully automatic Sensitivity control: adjustable and graphic display UV/IR protection: <0.0003 percent (313nm), <0.0006 percent (365nm) Power supply: solar cell and lithium batteries (changeable) Replacement lithium batteries (2): at least 3000 hours with solar assist Switch time: 0.1ms at 131 F, 0.3ms at 73.4 F Delay time: 0.2s-0.8s (adjustable) Low amperage TIG: 5-amp Grinding function: yes Low power alarm: yes ADF self-check: yes Operating temperature: 14 F to 140 F Total weight: 1.3 lbs Storing temperature: -4 F to 158 F Auto Darkening Welding Mask includes accessory package: 1 outside cover lens and 2 lithium batteries Warranty: 2 years Certificate: CE, ANSI, AS Electromagnetic arc sensing eliminates: sunlight interference-outdoors, low-amperage lens opening, TIG lens opening, pipes/curves, obstructed sensors, hidden/cavity welds