Hygger CO2 Drop Checker with Solution

We need to maintain the CO₂ concentration in the fish tank at a healthy level, too much or too little CO₂ may cause withering or death of fish and aquatic plants. The hygger nano drop checker helps you monitor CO₂ change continuously. You can place it anywhere in the tank. Via visual indication, you can adjust the CO₂ level for your aquatic pets anytime. Key FeaturesNano Drop Checker for CO₂The hygger HC012 drop checker is a convenient solution for monitoring CO₂ levels in a planted tank. It is small and transparent. Continuous Monitoring SystemUsing a color-changing solution, the hygger glass drop checker provides a continuous visual indication of CO₂ levels in your planted aquarium. Help you with the observation of CO₂ effectively. Precise CO₂ MeasurementA curved glass design holds pH indicator solution to accurately display CO₂  concentration through color changes. Easy Installation in Planted AquariumThe glass drop checker kit comes with a suction cup mount that allows for secure placement anywhere in the tank for optimal viewing and monitoring. Compatibility CO₂ CheckerThe CO₂checker works with any pressurized or DIY CO₂system in freshwater planted aquariums to maintain proper carbon dioxide levels. Its glass construction measures approximately 2 inches in height, making it discreet yet easily visible for readings.