{"product_id":"fluorescent-dissolved-oxygen-controller-online-do-meter","title":"Fluorescent Dissolved Oxygen Controller Online DO Meter for Aquaculture","description":"\n\u003csection\u003e\n  \u003ch2\u003eProduct Details\u003c\/h2\u003e\n  \u003cp\u003eThis fluorescent dissolved oxygen controller is an online DO meter for real-time water quality testing. It uses the fluorescence dissolved oxygen measurement principle, where oxygen affects the duration and intensity of emitted red light through fluorescence quenching.\u003c\/p\u003e\n  \u003cp\u003eThe product is offered for aquaculture and water treatment monitoring, with separate Freshwater Version and Seawater Version options.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eOnline dissolved oxygen controller for continuous water-quality monitoring.\u003c\/li\u003e\n    \u003cli\u003eFluorescent DO measurement principle based on fluorescence quenching.\u003c\/li\u003e\n    \u003cli\u003eReal-time DO meter format for aquaculture and water treatment use.\u003c\/li\u003e\n    \u003cli\u003eFreshwater Version and Seawater Version options for different water environments.\u003c\/li\u003e\n    \u003cli\u003eSuitable for buyers who need a dissolved oxygen controller rather than a handheld multi-parameter tester.\u003c\/li\u003e\n    \u003cli\u003eSKU references: FMF-TM-12153-FRESHWATER-VERSION and FMF-TM-12153-SEAWATER-VERSION.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eSpecifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eFluorescent dissolved oxygen controller \/ online DO meter\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurement principle\u003c\/th\u003e\n\u003ctd\u003eFluorescence dissolved oxygen measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMonitoring target\u003c\/th\u003e\n\u003ctd\u003eDissolved oxygen in water\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eListed applications\u003c\/th\u003e\n\u003ctd\u003eAquaculture and water treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable versions\u003c\/th\u003e\n\u003ctd\u003eFreshwater Version; Seawater Version\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFreshwater SKU\u003c\/th\u003e\n\u003ctd\u003eFMF-TM-12153-FRESHWATER-VERSION\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeawater SKU\u003c\/th\u003e\n\u003ctd\u003eFMF-TM-12153-SEAWATER-VERSION\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eAvailable Options\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n\u003cth scope=\"col\"\u003eOption\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFreshwater Version\u003c\/td\u003e\n\u003ctd\u003eFMF-TM-12153-FRESHWATER-VERSION\u003c\/td\u003e\n\u003ctd\u003e197.31\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSeawater Version\u003c\/td\u003e\n\u003ctd\u003eFMF-TM-12153-SEAWATER-VERSION\u003c\/td\u003e\n\u003ctd\u003e221.45\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eSelection Notes\u003c\/h2\u003e\n  \u003cp\u003eChoose the Freshwater Version or Seawater Version according to the water environment you need to monitor. Before ordering, confirm the selected version, SKU, current price, availability, installation requirements, and any control-output requirements needed by your system.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eFAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does this online DO meter measure?\u003c\/summary\u003e\n    \u003cp\u003eIt measures dissolved oxygen in water for real-time water quality monitoring.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat measurement principle does it use?\u003c\/summary\u003e\n    \u003cp\u003eIt uses a fluorescence dissolved oxygen measurement principle based on fluorescence quenching.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich version should I choose?\u003c\/summary\u003e\n    \u003cp\u003eChoose the Freshwater Version for freshwater monitoring and the Seawater Version for seawater monitoring.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this suitable for aquaculture?\u003c\/summary\u003e\n    \u003cp\u003eYes. Aquaculture is one of the listed applications for this dissolved oxygen controller.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a pH, TDS, EC, or salinity tester?\u003c\/summary\u003e\n    \u003cp\u003eNo. This listing is for a dissolved oxygen controller \/ online DO meter. Select a separate instrument if your system needs other water-quality parameters.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"FMF","offers":[{"title":"Freshwater Version","offer_id":43370946560089,"sku":"FMF-TM-12153-FRESHWATER-VERSION","price":197.31,"currency_code":"USD","in_stock":true},{"title":"Seawater Version","offer_id":43370946592857,"sku":"FMF-TM-12153-SEAWATER-VERSION","price":221.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/S9eb43d7891834b4ea9bbe8abf9023d7bE.webp?v=1780390817","url":"https:\/\/fmfpack.com\/products\/fluorescent-dissolved-oxygen-controller-online-do-meter","provider":"FMF Supply","version":"1.0","type":"link"}