Details
Crystal 2.0 Auto Darkening Welding Helmet
- Crystal Lens Technology and Optrel Autopilot work together to assure a clear view with the right level of protection
- Features high-contrast, true colour vision
- Powered by solar cells and 2 lithium batteries (CR2032)
- Features a 'bright to dark' switching time of 0.100 ms at room temperature and 0.070 ms at 55°C
- Features a 'dark to bright' switching time of 0.1 s to 2.0 s