Description
Confidently Monitor CO2 Levels
The Dennerle Carbo Test Crystal is a high-quality product made from crystal glass, ensuring durability and clarity. Suitable for all freshwater aquariums, this test measures CO2, and pH and includes a color comparison chart, making it both convenient and easy to use. Even in cases of lower carbonate hardnesses, this product functions effectively, providing accurate readings and valuable information for maintaining a healthy aquatic environment. With the Dennerle Carbo Test Crystal, aquarium owners can confidently monitor and optimize conditions for their aquatic friends.









