- portacount respirator fit tester
- Te porotiti matūriki a-ringa
- Nga Tauira Mahinga Maatai Ambient
- Kaiwhakamatau Atete kanohi kanohi
- Ambient rangi CO Analyzer
- Kaitauira Huakita Planktonic
- Kai Whakamātautau Kai
- Whakamātautau Putanga Matūriki Tātari
- Kaitauira Air Planktonic
- Kaitauira Tauira Hukarere Planktonic