The material thickness meter can measure material thicknesses up to 225 mm. To ensure that the material thickness of a wide variety of homogeneous materials can be measured, it is possible to store the corresponding sonic velocity in the material thickness meter. For materials such as steel, aluminium, zinc, silver and gold, the appropriate sonic velocities are already stored in the device library. This means that the material thickness meter can be used universally.

Individual maximum and minimum values can be stored with the material thickness meter's limit value function. If the measured value of the test specimen is outside the limits, the material thickness meter signals this visually. If required, the material thickness meter can also provide acoustic signalling in addition to the visual display. The material thickness meter is therefore used, for example, in quality assurance and incoming goods inspection.

The material thickness meter has a data memory on which the measured values can be recorded. After a measurement process, the stored measured values can be analysed directly on the material thickness meter. The stored data is displayed graphically by the material thickness meter. In addition, each individual measuring point can be approached and read in the graphic of the material thickness meter. To simplify the analysis of the measured values, the average, the largest and smallest measured values are displayed on the material thickness meter. The material thickness meter can optionally be equipped with an ISO calibration certificate.