- Kuyesa Kukaniza Kwa Mask
- Mask Breath Test Chipangizo
- Chida Choyezera Kugwiritsa Ntchito Bakiteriya
- N95 Viral Tester
- Medical Mask Bacterial Filtration Efficiency Tester
- Medical Mask Bfe Tester
- ISO 22610
- Biosafety Cabinet Quality Tester
- Kukaniza kwa Microbial Penetration Tester (Yowuma)
- Mafuta a Flue Ultraviolet Analyzer