Ballistics base unit, demo

For demonstrating ballistics using solid bodies or liquids;
large metal scale with a coloured pointer, easily adjustable and lockable in position;
hence readings can be taken from large distances;
with the mounted table clamp and stand rail base profile the apparatus can be fixed to tables with a thickness of 48 mm;
metal bracket for holding the launching ball;
digit height on scale: 26 mm;
dimensions: 260 x 210 x 35 mm

Please note:
To perform the experiments, either a water throwing unit or a ball throwing unit is required!!