The AquaController III base unit contains all the necessary capabilities to monitor and control even the most demanding aquarium setup. All of the features described below are present in the base unit; there are no additional software upgrades to buy.

The AquaController III has an easy to use and intuitive three button user interface. The buttons are used to navigate through the menus and to modify the standard setup. All setup and program modifications are possible through the buttons on the AquaController III - no external computer is required.