Analogic regulator to adjust sensitivity and darkening

With auto darkening visor filter.
Protection for easier and safe welding.

Viewing Field: 92.5x42.5mm(3.64x1.67in)
Shade Control:
Dark states: DIN 8.5-12.5
Light states: DIN 4.5
Sensitivity Control: Internal Adjustment.
Switching Time: Light-dark: 5/10,000S.
Delay Time: Dark-Light 0.1 - 0.8 sec.
UV-IR Protection: Up to shade DIN16 at all time.
Operating Temperature: -5ºC ± 55ºC.
Power Supply: Sollar cells batteries, 1 Li batterie