440HZ Tuning Fork Vibration Experimental Instrument Set with Wood Resonator Box & Knocker School Lab Equipment, Sound Demonstration Tool

Description

• Physical Experimental Instrument: This tuning fork set is made from 45# carbon steel, ensuring its longevity and practicality. It is a valuable addition to any lab setup or classroom experiment.
• Tuning: Each tuning fork in this set has a frequency of 440 cycles per second, making it for a range of experiments and demonstrations. The chrome-plated enhances its durability and makes it easy to handle.
• Sound Resonance Demonstration: Ideal for school or educational use, these tuning forks can effectively demonstrate the resonance of sound. They are for bringing the of sound waves to life in a hands-on, immersive way.
• Versatile Use: Not only ideal for demonstrating the occurrence and interference of sound, but this tuning fork set can also help illustrate how sound can be conducted through various substances. This makes it a versatile tool for any educational context.
• Complete Set: This set comes with two tuning forks, a wood resonator box, and a knocker. Everything you need for a comprehensive sound experiment, neatly packaged and ready for use. Provide an engaging learning experience for students of all ages with this tuning fork set.

Specification:
Condition: brand new
Frequency: 440 cycles per second
Fork section size: 6.5 * 16mm / 0.3 * 0.6in
Tuning fork arm length: approx. 109mm / 4.3in
Distance between arms:17mm / 0.7in
Package List:
2* Tuning Fork
2* Wood Resonator Box
1* Knocker
Note:
1. The tuning fork should be protected from breaking and high heat to prevent frequency change.
2. The tuning fork and the sound box should have a connection and should not be shaken when the tuning fork is inserted or removed.
How to Use
Package List
Note

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