Wuhan Welhel Photoelectric Co., Ltd. [China]

Light state: DIN3 Dark state: DIN11(10) Switching time: <1/2,000S at Room Temperature

Light state: DIN3

Dark state: DIN11(10)

Switching time: <1/2,000S at Room Temperature

Cartridge Size: 110 x 90 x 8 mm (4-1/3” x 3-5/9” x 1/3”)

Viewing area: 98 x 35 mm (3-6/7” x 1-1/3”)

Delay time: 0.3S

Sensors: 2

Power Supply: Lithium Battery & Solar Combination

Weight: 45G

Water & Dust proof: Yes

UV & IR protection: Up to shade 15

Warranty (year): 1

Solar Powered Auto-Darkening Welding Filter(WH111)