Low Frequency 100 Hz Tuning Fork

Students can actually see the motion of this tuning fork!

How do you convince students that even though you cannot see sound waves that they are real? The Low-frequency 100Hz tuning fork makes it possible. It vibrates so slowly that the motion is plainly visible to the human eye making this a great way to demonstrate the creation of a sound wave.

All of our forks are tuned to a tolerance of +/- .5% tuning.