- Air Sampler
- Makina Odziyimira pawokha Diluter
- Mask Resistance Test
- Nox Sox CO2 Co O2 UV Gasi Analyzer
- Mask Bacterial Sefa Kuchita Bwino
- Mayeso a Mpweya wa N95
- Mask Particulate Filtration Efficiency Tester
- Mask Bacterial Filtration Efficiency Detector
- flue gasi chinyezi analyzer
- Doas Technology Gasi Analyzer