The small and light ultrasonic wall thickness gauge SONOWALL 60 is operating according to the multi-echo-technology. It measures reliably through paint layers as well as protective coatings. A calibration to most materials can be carried out easily. The device was developed for the precise non-destructive testing of the wall thickness of metalls.

The SONOWALL 60 tests pipes, tanks, machine and steel parts as well as pressure tanks for wear. A zero point adjustment is not necessary. The robust watertight device even measures accurately on rough, corroded surfaces.