Description
Name: CO2 Drop Glass Checker Material: Glass Made of glass, durable and ensure test result stable, use to measure CO2 levels at a glance. Suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank. Monitor to be installed below the water surface about 10cm, it is recommended not to install too far from the refiner. With suction cup design, simple attach it on the wall of your fish tank. Used to test and monitor the concentrate of the aquarium
