Extended adjustable mounting holder

The holder for fixing clamps and sockets to the wall of the water tank is used for the alignment of hydrophones or transducers perpendicular and centric to the sound axis. It is similar to the basic adjustment holder (VK-62400) with two additional adjustment linear axis. The holder allows a pre-defined fixed alignment of hydrophones and transducers to characterize material probes and is fixed at the 3D soundfield scanner to position the probe in the sound beam.