Viewing area: 93×43mm

Filter size: 110×90×9mm

Arc sensors: 2

Light state: DIN 4

Dark state: DIN 9-13

Grinding mode: Yes (DIN 4)

ON/OFF: Fully automatic

Sensitivity control: continuous adjustment

UV/IR protection: Up to DIN 16 at all times

Power supply: Solar cells, sealed battery (1×CR2032)

Switching time (light to dark): 1/25000s

Delay time (dark to light): 0.2-1 sec, stepless adjustment

Low rated TIG amps: AC/DC TIG, - 5 amps

Operating temperature: -5℃~+55℃

Storage temperature: -20℃~+70℃

Weight: 850 gr

Packaging: 6 pcs