Solar Energy Auto Darkening Welding Helmet Welder Lens Filter Automatic Shade Goggles Lens for TIG MIG MAG MMA Soldering with Adjustable Sensitivity Delay Time

This solar auto darkening welding helmet welder lens filter is solar darkening automatic welding lens with solar function and fully automatic ON / OFF very convenient and efficient to use. High impact resistant material easy and to operate. Features: Automatic welding lens filter with solar function and fully automatic darkening. Overall process protection against and IR with adjustable sensitivity and delay time. Variable shade(DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob. Solar powered and the power can turn on and off automatically. High clear filter with LCD and multi-layer optical filter interference. Serves to most standard welding helmet s viewing window. Specifications: Material: plastics + LCD Color: Black Light State: DIN 4 Dark State: From DIN 9 to DIN 13 (Free Outside Adjustment) /IR Protection: DIN16 Levels Switching Time (Bright to Dark): 1/10000s (Normal Temperature) Delay Time (Dark to Bright): 0.10s-0.80s Adjustable Power Supply: Solar Cells & 3A Batteries (Replaceable) Battery: 2 * AAA 1.5V Batteries (Not Included) Power on/off: Fully Automatic Sensitivity (Based on Current Size When Welding): Adjustable Low / High Arc Sensor: 2pcs Transmittance: 313nm≤0.00006% 365nm≤0.00006% IR Transmittance: 780～1300nm≤0.003% 1300～2000nm≤0.009% Application: MIG / TIG / Argon Arc / Welding Arc / Gas Welding Operating Temperature: -20℃～65℃ (23℉～149℉) Storage Temperature: -20℃～70℃ (-4℉～158℉) Active Viewing Area: 90 * 34mm Solar Battery Area: 52 * 11mm Filter Cassette Size: 110 * 90 * 9mm / 4.33 * 3.54 * 0.35in Filter Cassette Weight: 84g / 2.95oz Package Size: 11.5 * 9.1 * 4cm / 4.53 * 3.58 * 1.57in Package Weight: 86g / 3.02oz Package List: 1 * Welding Lens