The 3M Speedglas 9100X welding helmet has seven dark shade levels, large viewing area, sensitivity levels, delay setting and side windows.
- Seven dark shade levels:
- Shade 5 for gas welding.
- Shade 8 for microplasma & low amp TIG.
- Shade 9 to 13 for standard MIG & TIG.
- Light state is shade 3 and permanent state is shade 13.
- large viewing area; 54 x 107mm
- Four user selectable sensitivity levels handles all types of arc welding
- Delay setting allows dark to light switch time adjustment.
- Switching time: 40 to 1300 milli seconds.
- New side windows design for enhanced vision.
- High comfort head suspension unit.
- Battery life: 2500 hours.
- Warranty: 2 years