The thickness gauge has a measurement range of 0 to 2000 µm. It can measure the coating thickness on ferrous (Fe) and non-ferrous (NFe) metals. For better analysis of the measurements, the thickness gauge features a measurement function aligned with SSPC standards. This function allows for the verification of the corrosion protection of a coating. The group function enables the direct storage of measurement values on the thickness gauge, with a memory capacity of 50 groups, each containing 50 measurements. A statistic for all measurement values is created within each group. All measurement data and statistics can be recalled after a measurement run. For further analysis, the thickness gauge can be connected to a PC via a Micro-USB interface. The software allows for the transfer of measurement data to a PC, and it also enables live measurements. For further processing, the measurement values can be exported in CSV and XLS formats. In addition to measuring coating thickness, the thickness gauge can also measure the temperature and humidity of the environment, helping to determine whether the climatic conditions are suitable for further processing of the coating. With the V-groove, the thickness of materials such as pipes can also be determined. Optionally, the thickness gauge can be equipped with an ISO calibration certificate.