- Tester amin'ny saron-tava ara-pitsaboana
- Kn95 Filtration Tester
- Microbial Air Sampler China
- Fitsapana DOP/Pao Shina ho an'ny sivana
- Saron-tava fanivanana bakteria mahomby Detector
- Fitaovana fitiliana lamba
- Samplers rivotra mikraoba enina dingana
- Fitsapana Stack Environmental
- Masinina fitsapana fanoherana ny rivotra saron-tava
- Digital Display Colony Counter