The Wall Thickness Meter / Wall Thickness Gauge can measure material thicknesses of up to 300 mm. To ensure that the material thickness of a wide variety of homogeneous materials can be measured, it is possible to save the corresponding sound velocity in the Wall Thickness Meter / Wall Thickness Gauge. For materials such as steel, aluminium, zinc, silver and gold, the appropriate sound velocities are already saved in the device library. This means that the Wall Thickness Meter / Wall Thickness Gauge can be used universally.

Individual maximum and minimum values can be saved using the Wall Thickness Meter / Wall Thickness Gauge's limit value function. If the measured value of the sample is outside the limits, the Wall Thickness Meter / Wall Thickness Gauge signals this visually. If required, the Wall Thickness Meter / Wall Thickness Gauge can also provide an acoustic signal in addition to the visual display. The Wall Thickness Meter / Wall Thickness Gauge is therefore used, for example, in quality assurance and incoming goods inspection.

The Wall Thickness Meter / Wall Thickness Gauge has a data memory in which the measured values can be recorded. After a measuring procedure, the saved readings can be analysed directly in the Wall Thickness Meter / Wall Thickness Gauge. The saved data is displayed as a graph on the Wall Thickness Meter / Wall Thickness Gauge. In addition, each individual measuring point can be approached and read in the graph of the Wall Thickness Meter / Wall Thickness Gauge. To simplify the analysis of the measured values, the average, the highest and lowest measured values are displayed on the Wall Thickness Meter / Wall Thickness Gauge. The Wall Thickness Meter / Wall Thickness Gauge can optionally be supplied with an ISO calibration certificate.