eisco labs wave vibration generator for physics experiments

Product is used for generating waves with a string or for use with a ripple tank Overall height: 5.5 in Overall diameter: 4.5in Plastic item with foam inside For use with square wave generatorYou may also like Photogate System - For Use with Visual Scientific Kits - (Experiment Kits & Base Not Included) - Visual Scientifics by Eisco.