MiOYOOW Aquarium CO2 Drop Checker, Acrylic Glass CO2 Monitor, Suction Cup CO2 Indicator for Aquarium Plant Fish Tank (Without Solution)

MiOYOOW Aquarium CO2 Drop Checker, Acrylic Glass CO2 Monitor, Suction Cup CO2 Indicator for Aquarium Plant Fish Tank (Without Solution)

• CO2 Monitoring: "Blue" indicates that the CO2 content is too low, so the water plants are not in good condition and the growth of water plants is slow. "Green" indicates that the CO2 level is balanced to ensure photosynthesis. "Yellow" means that the CO2 content is too much, which will lead to the death of fish and shrimp due to lack of oxygen.
• Colorimetric Bead: The PH momitor is builted in colorimetric module monitoring, and CO2 content is more clear and convenient to measure.
• Acrylic: The glass CO2 detector is made of high-transparent acrylic, which has good permeability, easy to observe and judge the test results, and is not fragile and can be reused.
• Suction Cup: The suction cup is firmly adsorbed and not easy to fall off. Keep the surface clean before use, and install the detector about 10cm/3.94" below the water surface.
• Application: It is compact and does not take up space, suitable for various sizes of fish tanks, aquariums, aquascapes. It can be opened to replace the testing liquid (indicator/testing liquid not included).