Abstract Measurement nonelectrical values by transducers. The measurement of temperature belongs to one of the most important types of measurements. It is the basis of planning many technological processes. Great emphasis is placed on components used, especially on the elements, which are acquired by the closest sensor. The aim of this thesis is to address the sensor issue, specifically with temperature sensor. Another objective is to assemble the measuring circuit, suitable for measuring and subsequent evaluation of dynamic and static properties of the temperature sensors. The next criterion is the evaluation and calculation of the combined measurement uncertainty uC. The final step is to create a program in the graphical programming environment LabView for processing signal and configuration data of the digital sensor TM-RS232 and the Ethernet temperature sensor and hygrometer TH2E.