utu mita do matihiko
Ko te utu mō te kaitatau DO matihiko he whakaurunga nui ki te hangarau aroturuki kouka, e tuku ana i ngā ine tika o te hau wai ki ngā whakamahinga maha. Kātahi ka whakakotahi ngā taputapu nei i te hangarau kaihautu matua me ngā papanga whakamahiri, e tuku ana i ngā pānga tika ki ngā taiao rereke. Ko ngā kaitatau DO matihiko o te rā anō nei he iti noa te whakarerekē i te āhu, te whakatika i te manawa, me ngā whakaritenga pikinga, e whakapono ana i ngā ine tika ki ngā tikanga rereke. Ko te kīanga utu e rerekē ana kia māmā no te āhua, ngā taumata tika, me te rongo o te tohu hoko, e kīia ana he iti noa i te $200 ki ngā taputapu kairangi e neke ake ana i te $2,000. Ko te nuinga o ngā taputapu nei he āhua tāpiri ana i ngā kaha pūmahara rara, te hononga USB mō te neke o ngā rara, te kōhanga wai-tūpono, me te ora roa ake o te betapeta. Ko te utu e mānawa noa ana i te whai wāhi o ngā raihana tika, ngā kete kawe, me te tāpiri i te ture whakamarumaru. Ko ētahi taputapu e whai ana i ngā aratau ine maha, tae atu ki te mg/L, ppm, me te ōrau kape, e tautoko ana i ngā here rerekē o ngā umanga. Ko te whakaurunga ki tētahi kaitatau DO matihiko e whakamanaia ana e tana tūwāhi nui ki te tāone, te aroturuki taiao, te whakahaere i te wai parurenga, me ngā whakamahinga rangahau, kei hea ngā ine hau tika he mea nui kia tū tonu ai ngā tikanga pai me te whakatutuki i ngā ture whaimana.