- Hau Ambient NOX Analyzer
- Mīhini Whakamātautau Mask Filtration
- Whakamātautau Tātaritanga Viral Mask Mata
- E ono-waahanga Whakatauira Moroiti
- Tāpae Hau Kaitātari
- Kaihanga Aerosol Laboratory
- Spectrophotometry UV
- Pūrere Whakamātautau Whakamatau Mask Whakamatau
- porotiti matūriki puehu
- Te kaikawe teitei tātari turuturu