MORE CONTROLLERS INFO:

Aquarium controllers and monitors offer a convenient way for you to keep an eye on the various water parameters in your tank. Monitors are commonly used for pH, ORP, Salinity, and temperature. A controller is also a monitor, but it also controls an electrical device depending on its reading. A pH controller can be used with your CO2 system to control your pH, and an ORP controller can regulate the dosing of ozone. We at www.oceanreeflections.com carry many kinds of controllers LISTED BELOW. If you have any more questions on controllers you can be reached at service@oceanreeflections.com