Solar Auto Darkening Welding Helmet Grinding Lens Filter for Soldering Cap

This solar auto darkening welding mask helmet welder lens filter is high quality solar darkening automatic welding lens with solar charge function and fully automatic ON / OFF, very convenient and efficient to use. High impact resistant PP material, easy and safe to operate.

Features: Automatic welding lens filter with solar charge function and fully automatic darkening. Overall process protection against UV 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 high quality LCD and multi-layer optical filter interference. Serves to most standard welding helmet's viewing window.

Specifications: Material: PP + LCD Color: Black Light State: DIN 4 Dark State: From DIN 9 to DIN 13 (Free Outside Adjustment) UV/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 Dry 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 UV Transmittance: 313nm less than or equal to 0.00006% 365nm less than or equal to 0.00006% IR Transmittance: 780~1300nm less than or equal to 0.003% 1300~2000nm less than or equal to 0.009% Application: MIG / TIG / Argon Arc / Welding Arc / Gas Welding Operating Temperature: -20 degree Celsius ~65 degree Celsius (23 Fahrenheit degree ~149 Fahrenheit degree ) Storage Temperature: -20 degree Celsius ~70 degree Celsius (-4 Fahrenheit degree ~158 Fahrenheit degree ) 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