Tunning Forks on Resonance Box Video and Photo Capture

Video and Photo Capture

Not for Consumption: Strictly for training use only

(Crustacea): Fiddler crab and Shrimp

1 red and black plug wires

5-inch x 0

Tunning Forks on Resonance Box Video and Photo CaptureHigh quality physical experimental instrument, durable and practical. Two tuning forks of the same efficiency are made of the whole carbon steel. The edges and corners are neat and the surface is chrome plated, the frequency is 440 cycles per second. The tuning fork set is used to demonstrate the resonance of sound in school. Can be used as a general tuning fork of a variety of experiments, such as the sound of the occurrence, interference, sound