Solar Energy Auto Darkening Welding Helmet Mask Welder Cap Lens Filter Shade Mask Goggles Lens for

Feature: 1. Automatic welding lens filter with solar charge function and fully automatic darkening. 2. Overall process conservation against UV and IR with adjustable sensitivity and delay time. 3. Variable shade(DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob. 4. Solar powered and the power can turn on and off automatically. 5. High clear filter with high quality LCD and multi-layer optical filter interference. 6. Serves to most standard welding helmet\u0027s viewing window. Specification: 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 conservation 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 conservation: 15 Levels Switching Time (Bright to Dark): less than 1/25000s (Normal Temperature) Delay Time (Dark to Bright): 0.15s-0.80s Adjustable Power Supply: Solar Cells & Lithium Batteries Battery: 2 * CR2450 3V 650mAh Lithium Batteries (Included) Power on/off: Fully Automatic Sensitivity (Based on Current Size When Welding): Adjustable, Low / High Arc Sensor: 2pcs Eye conservation: EN379 1/2/1 Face conservation: EN175 UV Transmittance: 313nm less than 0.00006percent 365nm less than 0.00006percent IR Transmittance: 780~1300nm less than 0.003percent 1300~2000nm less than 0.009percent Application: MIG / TIG / Argon Arc / Welding Arc / Gas Welding Operating Temperature: -5 celsius ~55 celsius (23 Fahrenheit ~131 Fahrenheit ) Storage Temperature: -20 celsius ~70 celsius (-4 Fahrenheit ~158 Fahrenheit ) Active Viewing Area: 92 * 42mm Solar Battery Area: 90 * 20mm Filter Cassette Size: 110 * 90 * 9mm / 4.33 * 3.54 * 0.35in Filter Cassette Weight: 99g / 3.47oz Package Size: 11.5 * 9.1 * 3.5cm / 4.53 * 3.58 * 1.38in Package Weight: 100g / 3.54oz Package List: 1 * Welding Lens Package List: 1 * Welding Lens