The External Display and Operating Unit, ProfiLux Touch is the perfect add-on for your aquarium computer system. Specially developed for ProfiLux 3 computers, the colored 4.3 ” touch screen displays all values and states of your aquarium or terrarium. You also can start special functions such as feeding pause and maintenance. The following values can be displayed: Temperature, pH, ORP, conductivity, oxygen and activity of the control loops, Light intensity and moon phase, States of pumps and power outlets, Alarm, feeding pause and maintenance, Reminder texts and time with date, You can also define what information you want to see. Thus you will always be up to date if you want to display a lot of information about your aquarium, terrarium or vivarium simultaneously. The Touch Display is to be connected to ProfiLux by the ProfiLux Aquatic Bus.