{"product_id":"fluorescent-dissolved-oxygen-controller-online-do-meter-real-time-water-quality-tester-for-aquaculture-treatment","title":"Fluorescent Dissolved Oxygen Controller | Online DO Meter Real-Time Water Quality Tester for Aquaculture \u0026 Treatment","description":"\u003csection\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eFluorescent Dissolved Oxygen Controller | Online DO Meter Real-Time Water Quality Tester for Aquaculture \u0026amp; Treatment is available from FMF Supply. Use the product details, images, and option selector on this page to confirm the exact model, size, and configuration before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct name: Fluorescent Dissolved Oxygen Controller | Online DO Meter Real-Time Water Quality Tester for Aquaculture \u0026amp; Treatment\u003c\/li\u003e\n\u003cli\u003eProduct type: Testing Meter\u003c\/li\u003e\n\u003cli\u003eSKU reference: FMF-TM-12153-FRESHWATER-VERSION, FMF-TM-12153-SEAWATER-VERSION\u003c\/li\u003e\n\u003cli\u003eCheck the selected option and product images before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSpecifications and Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFluorescence Dissolved Oxygen Measurement Principle The principle of the fluorescence dissolved oxygen meter is based on fluorescence quenching.\u003c\/li\u003e\n\u003cli\u003eOxygen molecules can absorb energy (quenching effect), so the duration and intensity of the emitted red light are inversely proportional to the concentration of oxygen molecules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eAvailable Options\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\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\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eHow do I choose the right option?\u003c\/h3\u003e\n\u003cp\u003eMatch the option name, SKU, product images, and listed specifications with the model, size, or configuration you need.\u003c\/p\u003e\n\u003ch3\u003eWhat should I confirm before ordering?\u003c\/h3\u003e\n\u003cp\u003eConfirm the product model, dimensions, voltage or power requirements, capacity, material, and included accessories when those details are shown for this item.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"FMF Supply","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-real-time-water-quality-tester-for-aquaculture-treatment","provider":"FMF Supply","version":"1.0","type":"link"}