Tuning forks are excellent tools for students to investigate resonance and pitch. A simple strike of a tuning fork onto a rubber surface demonstrates how its length affects the pitch that it creates. Tuning forks are useful in providing sound for resonance tubes or for exploring the Doppler effect.
Tuning Fork Set of 4 contains one each of 256 Hz, 320 Hz, 384 Hz, and 512 Hz forks.
Please note: never strike a tuning fork on a hard surface or against another tuning fork.

• Frequency and musical scale letter stamped on each tuning fork
• Tuned to scientific pitch
• Made of non-tarnishing aluminum