Welding helmet with extremely clear vision in the neutral position (colour SL 2.5), true colour filter, ADF, 8-12 steplessly adjustable, grinding position, steplessly adjustable opening delay from 0.1 s to 1.0 s, LED signal for low battery and grinding position.Eye protection Maximum UV and IR protection at each set protection level Colour 8 – 12 with neutral mode colour 2.5Power supply 2 replaceable LI batteries 3V (CR2032)Sensors 3 sensors, variably adjustable angleSwitching time Light to dark: 0.100 ms at room temperature, 0.070 ms at 55°C Dark to light: adjustable between 0.1 sec. and 1.0 sec.Form-fitting Welding helmet: up to 220°C / 428°F Outer splash guard: up to 137°C / 279°FADF protection Non-reflective inner pane and outer pane. Operating temperature: -10°C to 70°CWeight 482 grams.
