Ultrasonic Steel Thickness Meter

Thickness measurements with the instrument are extremely simple, the only control being an ON switch.
Just place the probe on a suitably prepared surface using a fluid couplant and the thickness of the test-piece is presented on a four digit LCD.
Instrument is pre-calibrated for steel but it can be used on a wide range of materials by applying a conversion factor to the display dreading. Conversion factors for common engineering materials are listed on the back of the instrument.
A 6mm steel test piece is mounted on the fascia panel of the instrument to enable the user to check that the Prosonic is functioning correctly and also to calibrate the instrument.