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{"id":4572,"date":"2020-07-28T06:48:26","date_gmt":"2020-07-28T13:48:26","guid":{"rendered":"https:\/\/aquadunia.com\/?post_type=product&p=4572"},"modified":"2021-01-18T01:48:21","modified_gmt":"2021-01-18T08:48:21","slug":"ista-co2-indicator-all-angle-view","status":"publish","type":"product","link":"https:\/\/aquadunia.com\/shop\/nature-live-plants-aquarium\/aquarium-plants-liquid-fertilizers-liquid-co2-seller-online\/ista-co2-indicator-all-angle-view\/","title":{"rendered":"ISTA CO2 Indicator All Angle View"},"content":{"rendered":"

CO2<\/sub>\u00a0Drop Checkers are used for long-term monitoring of the CO2<\/sub>\u00a0levels in the aquarium. A CO2<\/sub>\u00a0reagent is filled into those CO2<\/sub>\u00a0Drop Checkers and will change the color according to the amount of dissolved CO2<\/sub>\u00a0in the aquarium water. Green will indicate a proper CO2<\/sub>\u00a0value, yellow will indicate to much CO2<\/sub>\u00a0and blue will show not enough CO2<\/sub>.<\/p>\n

The indicator solution turns green at approx. 20-25 mg\/l of CO2<\/sub>.<\/p>\n","protected":false},"excerpt":{"rendered":"