The 3M Speedglas 100 Welding Helmet - Black, complete with Speedglas 100V auto-darkening filter, provides constant protection, excellent optical clarity and reliable light to dark switching in 0.1 milliseconds. It is easy-to-use and the ideal auto-darkening welding helmet for hobby welders and professional users alike.
- Adjustable Headband
- Five User Selectable Dark Shades (8-12)
- 3 Selectable Sensitivity Settings
|Model||Speedglas 100 Black|
|Single Dark shade||10 or 11|
|Switching time, light-dark||0.1 ms|
|Selectable Delay Settings||100-250 ms|