{"product_id":"aquarium-co2-indicator-solution-monitor-plants-grass-co2-system-concentration-fish-tank-glass-liquid-tester-fluid-drop-checker","title":"Aquarium CO2 Indicator Solution Drop Checker For Fish Tank Monitoring","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Aquarium CO2 Indicator Solution Monitor provides an efficient way to track carbon dioxide levels in your fish tank, ensuring an optimal environment for aquatic plants and fish health. Its simple color-changing indicator offers clear visual feedback on CO2 concentration.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThis product operates without a battery, simplifying maintenance and usage.\u003c\/li\u003e\n  \u003cli\u003eThe indicator solution has a 15ml capacity, providing reliable measurement for up to one month.\u003c\/li\u003e\n  \u003cli\u003eOriginating from Mainland China, the glass indicator is crafted to resist corrosion while remaining visually appealing.\u003c\/li\u003e\n  \u003cli\u003eIt is not designated as a smart device, focusing on straightforward CO2 monitoring.\u003c\/li\u003e\n  \u003cli\u003eHigh-concern chemical substances are not present in this product, promoting safe aquarium use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThe indicator fluid changes between blue, green, and yellow, signaling low, normal, and high CO2 levels respectively.\u003c\/li\u003e\n  \u003cli\u003eFour distinct indicator designs — Musical Note, Ball, Water Drop, and Hook — offer customizable aesthetics for your aquarium.\u003c\/li\u003e\n  \u003cli\u003eConstructed from corrosion-resistant glass, the indicator combines durability with a sleek, minimalist look.\u003c\/li\u003e\n  \u003cli\u003eColor changes enable quick assessment of aquatic plant photosynthesis conditions and fish safety, preventing hypoxia-related deaths.\u003c\/li\u003e\n  \u003cli\u003eThe solution requires monthly replacement to maintain accurate readings and system performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSolution capacity: \u003cstrong\u003e15 ml\u003c\/strong\u003e (\u003cstrong\u003e0.51 fl oz\u003c\/strong\u003e), ideal for precise and lasting monitoring.\u003c\/li\u003e\n  \u003cli\u003eIndicator dimensions correspond to standard aquarium glass thicknesses for seamless fitting.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit typical home aquariums, supporting a wide range of tank sizes and plant densities.\u003c\/li\u003e\n  \u003cli\u003eGlass thickness and shape options accommodate various aquarium setups without compromising accuracy.\u003c\/li\u003e\n  \u003cli\u003eMeasurement accuracy aligns with industry standards for CO2 monitoring in freshwater environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOne bottle of indicator solution or one complete set including an indicator and solution.\u003c\/li\u003e\n  \u003cli\u003eSelect from four indicator models to suit personal preferences and aquarium design.\u003c\/li\u003e\n  \u003cli\u003ePackaging ensures safe transport and protects fragile glass components during delivery.\u003c\/li\u003e\n  \u003cli\u003eInstructions included for optimal installation, usage, and solution replacement timing.\u003c\/li\u003e\n  \u003cli\u003eAccompanying materials describe color interpretation for CO2 levels to guide aquarium care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThe testing solution should be replaced every month to guarantee accurate CO2 concentration readings.\u003c\/li\u003e\n  \u003cli\u003eBlue indicator color signals insufficient CO2, which may slow plant growth and affect aquarium health.\u003c\/li\u003e\n  \u003cli\u003eGreen color indicates a balanced CO2 level, supporting healthy photosynthesis and fish safety.\u003c\/li\u003e\n  \u003cli\u003eYellow warns of excessive CO2, which can cause fish and shrimp mortality due to oxygen depletion.\u003c\/li\u003e\n  \u003cli\u003eProper monitoring contributes to maintaining a thriving aquatic ecosystem with vibrant plants and active fish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCO2 concentration indicator designed specifically for aquariums housing plants and aquatic animals.\u003c\/li\u003e\n  \u003cli\u003eLiquid drop checker system combining visual color-change technology with glass craftsmanship.\u003c\/li\u003e\n  \u003cli\u003eNon-battery-operated, easy-to-use aquarium accessory for maintaining environmental stability.\u003c\/li\u003e\n  \u003cli\u003eSuitable for freshwater tanks featuring aquatic grass and fish requiring precise CO2 monitoring.\u003c\/li\u003e\n  \u003cli\u003eEco-friendly and safe for aquatic life, avoiding harmful chemical additives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDesign Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.\u003c\/li\u003e\n  \u003cli\u003eVisual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.\u003c\/li\u003e\n  \u003cli\u003eMeasurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.\u003c\/li\u003e\n  \u003cli\u003ePolicy Information: Consult our FAQ, Privacy Policy, and Terms \u0026amp; Conditions for comprehensive details regarding returns and exchanges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eImages\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S18b12d5998b74f12bef2cd40c3aa2312E.jpg?width=800\u0026amp;height=963\u0026amp;hash=1763\" alt=\"Aquarium CO2 Indicator 1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf2657c6a22a4313b386cbbf223cd4604.jpg?width=800\u0026amp;height=464\u0026amp;hash=1264\" alt=\"Aquarium CO2 Indicator 2\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9ecbe3199cd2402b97413a598087be7d6.jpg?width=800\u0026amp;height=453\u0026amp;hash=1253\" alt=\"Aquarium CO2 Indicator 3\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S42672727a8d94b11aa0388ebcfbeb879y.jpg?width=800\u0026amp;height=814\u0026amp;hash=1614\" alt=\"Aquarium CO2 Indicator 4\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb66e561100d943a29d54ce394fb2f57bq.jpg?width=800\u0026amp;height=440\u0026amp;hash=1240\" alt=\"Aquarium CO2 Indicator 5\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2fdad91b1a1e4a27815f0643d392914ba.jpg?width=800\u0026amp;height=570\u0026amp;hash=1370\" alt=\"Aquarium CO2 Indicator 6\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S17088daecfac4ed4bf0fdce01629c91eg.jpg?width=800\u0026amp;height=487\u0026amp;hash=1287\" alt=\"Aquarium CO2 Indicator 7\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5281117ecd6f40d19a07acf35078c5d8n.jpg?width=800\u0026amp;height=576\u0026amp;hash=1376\" alt=\"Aquarium CO2 Indicator 8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sefe6bde05af14bce96e13c19e34c1b1a3.jpg?width=800\u0026amp;height=645\u0026amp;hash=1445\" alt=\"Aquarium CO2 Indicator 9\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9552c2ce67754c20833b376735a81fabF.jpg?width=800\u0026amp;height=633\u0026amp;hash=1433\" alt=\"Aquarium CO2 Indicator 10\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc44042dce814b83b78646fbe8940b4fz.jpg?width=800\u0026amp;height=636\u0026amp;hash=1436\" alt=\"Aquarium CO2 Indicator 11\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se591e94db1e24fd7a34b9437245dfb26y.jpg?width=800\u0026amp;height=638\u0026amp;hash=1438\" alt=\"Aquarium CO2 Indicator 12\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc1db761b0fbd4461b0909b4912987a9do.jpg?width=800\u0026amp;height=628\u0026amp;hash=1428\" alt=\"Aquarium CO2 Indicator 13\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0a27bdee3c11454f845d607d22235df9z.jpg?width=800\u0026amp;height=762\u0026amp;hash=1562\" alt=\"Aquarium CO2 Indicator 14\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd0e8ea6f1ed54cea879a72462d16b707k.jpg?width=800\u0026amp;height=536\u0026amp;hash=1336\" alt=\"Aquarium CO2 Indicator 15\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc81164e19d7445a880fc60281b5c4995x.jpg?width=800\u0026amp;height=762\u0026amp;hash=1562\" alt=\"Aquarium CO2 Indicator 16\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se1a3234563ec43009543a8b767ced803P.jpg?width=800\u0026amp;height=453\u0026amp;hash=1253\" alt=\"Aquarium CO2 Indicator 17\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa1f973ffce1847619c45cdbf65ececd2C.jpg?width=800\u0026amp;height=714\u0026amp;hash=1514\" alt=\"Aquarium CO2 Indicator 18\"\u003e\u003c\/p\u003e","brand":"Retail","offers":[{"title":"Musical note set","offer_id":47999961530420,"sku":"1005007169799735-Musical note set","price":5.74,"currency_code":"USD","in_stock":true},{"title":"15ml Indicator","offer_id":47999961563188,"sku":"1005007169799735-15ml Indicator","price":4.42,"currency_code":"USD","in_stock":true},{"title":"Hook set","offer_id":47999961595956,"sku":"1005007169799735-Hook set","price":5.81,"currency_code":"USD","in_stock":true},{"title":"Ball set","offer_id":47999961628724,"sku":"1005007169799735-Ball set","price":5.8,"currency_code":"USD","in_stock":true},{"title":"Water drop set","offer_id":47999961661492,"sku":"1005007169799735-Water drop set","price":5.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/8112\/3892\/files\/S22a2af9728704cbd9127194ab5455840j.webp?v=1783525771","url":"https:\/\/simplesmarket.com\/products\/aquarium-co2-indicator-solution-monitor-plants-grass-co2-system-concentration-fish-tank-glass-liquid-tester-fluid-drop-checker","provider":"Simples Market","version":"1.0","type":"link"}