In order to provide customers with a complete “one stop shopping” solution, UNI-T also offers measurement instruments for different industry applications. The Multi-channel Temperature Loggers connects the signals of multiple sensors to the instrument to display temperature data, curves or histograms at various points. The instrument can set the alarm value of each point temperature and has an automatic alarm function. After the data is collected, it can be stored in a U disk, or connected to a computer to directly record, generate charts, and analyze. UNI-T UT3200 series multi-channel temperature logo with a temperature range of -200℃～1800℃, and a K-type thermocouple test wire temperature range of -20～200℃.It is needed to select the appropriate thermocouple test wire according to the application requirements of the object under test.