Amoniuma Nitrogen Aratohu Whiriwhiri: Taputapu Kawe Q-3N Ammonia Nitrogen & Nitrogen Nitrogen & Nitrite Nitrogen Kawe Tae Tae T-CP40 Tae Kawe mo te Wai Inu T-6800 Maha-taapiri Tae Porowhita T-AM Ahumoana Ahumoana Tae Kawe Kaituri A-Ipurangi K600 Kaitohu Aipurangi Aipurangi (K-Y02) Taputapu Taiao Z-T700 Kaitoha Maha-taatari Maatari Z-D700 Maha-taatari Kaitari Z-T500 Kaitoha Maha-taatari Maatari Z-D500 Maha-taatari Kaitari TA-60 Maatauhau Maha-mahi Kaitawai Wai TA-98 UV Ka kitea te Spectrophotometer