- Speedglas welding filter 9100V: variable dark shade 5, 8, 9-13 for most types of arc welding.
- The big (17 x 10 cm), clear protective visor is curved, with excellent views up, down and peripherally.
- Delay function to set the dark-to-light opening time. Possible to lock-in any shade, e.g. in the light state 3 when grinding
- Switching time (light-dark) 0.1 ms. The sensitivity of arc detection can be adjusted for unsurpassed swithching reliability
For respiratory protection and excellent vision in a flip-up model, meet the Speedglas welding helmet 9100 FX Air with Adflo powered air purifying respirator (particle filtration).