- Mask Bfe Tester
- Li-VOC tse peli tsa kanane le sampole ea khase ea flue
- Teko e lahliloeng ea Mask Fit
- Sefahleho sa Mask Resistance Tester
- Sehlahlobi sa Khase e Chesang ea UV
- Planktonic Air Sampler
- Mochini oa Tlhahlobo oa Sesefa oa N95
- Thepa ea Sampling ea Baktheria
- Mochini oa Teko oa Mask Bfe
- 2i Digital Aerosol Photometer