The  temperature data logger has two measuring inputs. Each measuring input from the thermometer can be connected to a thermocouple of type K, T and J. With a measuring rate of 2 Hz, the thermometer shows rapid temperature fluctuations. With the high accuracy and a resolution of 0.01 °C, these rapid temperature fluctuations can also be displayed precisely by the thermometer. 

With a data memory of 20,000 measuring points, the temperature data logger can be used for a long period of time. A data point on the thermometer contains a measured value per channel and date as well as the current time. When the thermometer is connected to a computer, it is recognized as a removable disk. This allows the thermometer to be connected to computers with different operating systems, as no additional software is required for further analysis. The measurement data from the thermometer can be saved as TXT, CSV, XLS and DLG format.