The 3M Speedglas 9100V welding helmet has seven dark shade levels, sensitivity levels, delay adjustment and side windows.
- Seven dark shade levels:
- Shade 5 for gas welding
- Shade 8 for micro plasma.
- Shade 9 to 13 for standard MIG & TIG.
- Light state is shade 3 and permanent state is shade 13.
- 3M speedglas 9100v helmet viewing area 45 x 93mm.
- 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 enhanced side windows design for enhanced vision.
- High comfort head suspension unit.
- Battery life: 2800 hours
- Warranty: 2 years