tōpū pH ORP
Ko te mita pH ORP he taputapu whakauru hui tākarotia e whakauru ana i te mahi whakamātau i ngā taumata pH me te uara o te whakakaha o te oxi-reduction (ORP) ki ngā whakaputanga rerehua. Ko te taputapu whakangāhau nei e whakaatu ana i ngā ine tika ake i te kaha o ngā ironga hauora (pH) me te āhua o te whakaputa kia pai ai te oxi ki te whakaiti rānei i ngā mea (ORP). Ko te nuinga o ngā tauira hou e whakauru ana i te whakakaha o te āpiti mō te whakapai ake i te tika. Ko te taputapu e whakauru ana i ngā electrodi motuhake e uru mai ana ki ngā panoni matū o te whakaputa e whakamātau ana, ka hurihia ērā ki ngā whakapua e āwhina ai i te inenga. Ko ngā tauira matua heke hoki i ngā whakaurunga pūkoro, e āwhina ana i ngā kaiwhakamahi kia mātua inea i ngā wā katoa me te kaweake i ngā raraunga mō te whakamātau. Kei te whakamahia whānuitia te mita pH ORP ki ngā umanga maha, tae atu ki ngā whare whakapai wai, te whānau ika, te tiaki i ngā pōpō wai, te kai hua kāore he oneone, me ngā tikanga huihuinga. Ki ngā tari, ko ēnei mita he mea matua mō te rangahau me te whakahaere kounga. Ko te āhua o te taputapu e tuku i ngā inenga tere, me ngā raraunga tika e nui ana te whai wāhi ki te whakamātau i ngā āhuatanga o te wai me te whakapono ki te tikanga pai ki ngā wāhi katoa. Ko te nuinga o ngā tauira e hangaia ana ki te ātāwhai whakamāhi me te iti noa te whakahaere i runga i te whakauru tika me te tiaki i ngā electrodi.