Q-AO Active Oxygen Portable Colorimeter

Hiki ke hoʻohana nui ʻia ma ke kahua o ka lako wai o ke kūlanakauhale, kemika, ka ʻenehana fermentation, ka meaʻai a me ka mea inu, ka mahiʻai, ka honua, ka lāʻau lapaʻau, ka paʻi lole lole a me ke kala, ka lāʻau lapaʻau, ka mana wela, ka hana pepa, bio-engineering, petrochemical, mālama wai a me ʻO kahi pae wai maikaʻi ʻē aʻe ka hoʻāʻo wikiwiki a i ʻole ka ʻike ʻana i nā kūlana maʻamau.