With the String Vibrator, produce standing waves at 60 Hz. Plug in and clamp down the String Vibrator to a table and hold the other end of the string taut to easily make waves.
Produce standing waves at 60 Hz with this AC-powered String Vibrator. Plug in and clamp down the String Vibrator to a table and hold the other end of the string taut to easily make waves. Its small size makes it quiet and easy to store. Includes five 8-foot lengths of cotton string.
1-800-452-1261
