- Umatshini woVavanyo lwesihluzo seMaski
- Umatshini woVavanyo loHluzo lweMaski
- Mask Viral Tester
- i-portacount respirator fit tester
- Imitha yoVavanyo lwegesi
- flue gas ukufuma analyzer
- Digital Display Colony Counter
- Uvavanyo lwe-Kn95 Bfe
- Isixhobo soVavanyo lweMaski esilahliweyo
- I-Multi-Flue UV DOAS Analyzer