The tuning forks are manufactured in special nickel-plated steel. They are used for resonance and dissonance experiments. The resonance boxes are made of lacquered pine and supplied with thick felt pads on the bottom. The set includes a small weight for mounting on one arm of a fork in order to change the frequency. The standard frequency is 440 Hz.
Set contains: Two tuning forks + boxes and a hammer.
Set contains: Two tuning forks + boxes and a hammer.
Properties
- F224520