With this temperature control device (controller) heating elements up to 2000 W connected load can be operated. The temperature sensor (seawater-proof) is hung near the heater in the aquarium water. The heater must be connected to the temperature controller.
The controller is also suitable for cooling with fans / ventilators.
The display shows the current temperature, the mode (heating/cooling) and the switching status (output On or Off). The display can be rotated 180°. Minimum and maximum temperatures can be called up. Faults are displayed.
After power failure, the control starts working again - all data are stored.
It is also possible to create double safety with this controller by connecting a control heater to this device. If one of the two regulations fails, it is granted that the other regulation can still switch off and prevents a too high temperature.