| 摘要 |
A control device for fermenting temperature comprising an electronic controller, an actual-value transmitter, a nominal-value transmitter, a visual indicating device for the actual value and/or nominal value of the temperature of the liquid located in a coolable and/or heatable container, and a power supply section, exhibits a sensor (11, 12) for the filling level of the container (1) and evaluating electronics associated with this sensor and fed by the power supply section. In addition, a switch-over device (14) is provided for indicating the filling level instead of the temperature. <IMAGE>
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