- Planktonic Bacteria Sampler Calibrator
- Gwajin Juriya na Face Mask
- portacount respirator fit tester
- Mai gwada abin rufe fuska na Viral
- Sampler Microorganism Stage Shida
- Injin Gwajin Gurbacewa
- N95 Na'urar Gwajin Numfashi
- Gwajin Face Mask Bfe
- Matsayin Matsakaici na Yawo iska Mai Samfurin Kwayoyin Halitta
- THC Analyzer FID