Three selectable sensitivity settings: a normal setting used for most types of welding, a setting for other welders working nearby and a setting for low-current or stable arc welding
Single Shade Welding Filters
The Speedglas 100V filter has five user-selectable dark shades (8-12) and a light shade of 3.
The 3M Speedglas 100 Welding Helmet - Trojan Warrior, 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. 3M Speedglas 100 Welding Helmet - Trojan Warrior The Speedglas 100 Welding Helmet comes complete with a Speedglas 100V Auto Darkening Filter (ADF) which provides excellent optical clarity and reliable light to dark switching in 0.1 milliseconds. It can be used for most arc welding processes such as stick (MMA) and MIG/MAG.