- Variable dark shade 5, 8, 9-13 for most types of arc welding
- Wider field of view thanks to the side windows (shade 5 filters). Cover plates included as accessory
- Possible to lock-in any shade, e.g. in the light state 3 when grinding. Delay function to set the dark-to-light opening time
- Switching time (light-dark) 0.1 ms. The sensitivity of arc detection can be adjusted for unsurpassed swithching reliability.
Welding helmet 9100 with side windows and 3M™ Speedglas™ Auto-darkening Filter 9100X