- I-Airborne Particle Counter
- Bfe Vfe Kn95
- ITesterer yeMask Fit yezonyango
- I-Emission Analyzer yegesi
- Uvavanyo lweMask Fit
- Ukuvavanywa kweMaski yeBfe
- Umatshini woVavanyo lweMaski yoNyango lokuNxhathisa umoya
- Umoya we-Ambient NOX Analyzer
- Animal Aerosol Exposure isixhobo
- ISampuli yeBakteria yePlanktonic