Beat Forks
# 3B60.10
| Description | Two tuning forks on resonance boxes, one adjustable. A microphone and scope can be used to display the beat pattern. |
| Location | 27B |
Beat Forks
# 3B60.10
| Description | Two tuning forks on resonance boxes, one adjustable. A microphone and scope can be used to display the beat pattern. |
| Location | 27B |