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Resonant Tuning Forks Mounted on Pine Boxes, Hz - Includes Tuning Mass & Mallet - Eisco Labs
Pair of steel tuning forks, frequency A (440 Hz) One fork with adjustable mass for altering its frequency Includes mallet and 2 pine box bases Used in clearly demonstrating 'beat' frequencies Demonstrates resonance and interference This premium set of A 440Hz steel tuning forks mounted on pine boxes is perfect for physics experiments demonstrating soundwave resonance and dissonance. It comes with a mass adjustment for one fork that will alter frequency, thus allowing for the creation and observation of beat frequencies or to demonstrate sympathy or resonance. Includes two tuning forks (6 L x 0.8 W x 0.5 D), two mounting boxes (7.5 L x 4

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Price: $59.29