- Self-explanatory operation
- Quick easy and exact measurement of the degree of protection of masks on site
- Quality control of masks in daily use
- Reral evaluation of the degree of protection from filtration efficiency and leakage combined.
- Highly resolved measurement result in the range of 140 nm up to 1 µm
- Fully automated test
- Evaluation of the degree of protection in comparison to the FFP class, optional display with regard to particle size
- Clear distinction of protection degree in the size range of viruses and bacteria and above