These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.

• Frequency: 256Hz
• Moveable Mass Changes Frequency
• Forks Demonstrate Resonance, Beat Frequency, and Sympathetic Vibration

Each fork has a frequency of 256Hz. One fork has a movable mass to change the frequency. The closer the frequency is to the other tuning fork, the slower the beat pattern.

Students can see the beat patters using a probeware microphone. Assembly is required.