- Sampler ikuku maka nlekota microbiological
- Ambient ikuku sampler
- Ihe nlebanya arụmọrụ nzacha ihe mkpuchi
- Imi-naanị Aerosol ngosi
- Ihe nlele ikuku Microbial dị irè
- Nnwale ịbanye n'ime microbial mgbochi nkụ
- Ọpụpụ Gas Analyzer
- Ihe Nnwale Nchekwa Ahụike
- Doas Technology Gas Analyzer
- Nnwale nje malitere Kn95