This solar-powered automatic darkening welding mask lens with solar charging function and fully automatic on/off is a high-quality solar-powered automatic darkening welding lens that is very convenient and efficient to use. Impact-resistant PP material, simple and safe to use.

Features:

Automatic welding lens filter with solar charging function and fully automatic darkening.

Full 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.

Powered by solar energy and the power can be turned on and off automatically.

Very clear filter with high-quality LCD screen and multi-layer optical filter interference.

Fits the viewing window of most standard welding masks.

Features:

Material: PP + LCD

Black color

Light status: DIN 4

Dark state?: from DIN 9 to DIN 13 (free external adjustment)

UV/IR protection: 15 levels

Cover time (light to dark): <1/25,000 s (normal temperature)

Delay time (dark to light): 0.15s-0.80s adjustable

Power supply: solar cells and lithium batteries

Battery: 2 CR2450 3V 650mAh lithium batteries (included).

On/off: Fully automatic

Sensitivity (based on current size when welding): adjustable, low/high

Arc sensor: 2 pcs

Eye protection: EN379 1/2/1

Face protection: EN175

UV transmittance: 313nm≤0.00006% 365nm≤0.00006%

IR transmittance: 780～1300nm≤0.003% 1300～2000nm≤0.009%

Application: MIG / TIG / Argon welding / Arc welding / Gas welding

Operating temperature: -5℃～55℃ (23℉～131℉)

Storage temperature: -20℃～70℃ (-4℉～158℉)

Active viewing area?: 92?x?42?mm

Solar battery area: 90 * 20 mm

Filter cartridge size: 110 * 90 * 9 mm / 4.33 * 3.54 * 0.35 inches

Filter cartridge weight?: 99g / 3.47oz

Package size: 11.5 * 9.1 * 3.5 cm / 4.53 * 3.58 * 1.38 inches

Package weight?: 100g / 3.54oz

Package list:

1 * Welding lens