For the messurement of Conductivity.

For accurrate water level detecting.

 AT Control is a measuring and control system with nearly unlimited possibilities for the electronic control of aquariums and terrariums. The basic version comprises a temperature controller, multiple timer functions and a PC connection for programming and data display. The complete programming can be made from the Controller or directly from the keyboard of the PC.

Interface - Conductivity w/o Probe

Interface - mV Redox w/o Probe

Interface - Level + Temp w/o Probe / Sensors