Tuning Fork Resonance Speaker with Knocker High Performance Hearing Tests Easy to Use

Description:

- 【Tuning Fork】: 512HZ Tuning Fork with Resonant Box is an ideal tool for understanding and teaching the generation, propagation and vibration of sound waves

- 【Premium Material】: Tuning fork is made of quality wood, metal materials, which is wear resistant, not easy to damage, and can be used for a long time

- 【Easy To Use】: The design is simple and easy to use, can observe and perceive the generation and propagation of sound intuitively by manually striking the tuning fork

- 【Practical】: This teaching aid is a safe and reliable teaching tool to help students better understand and master the physical principles of sound

- 【Wide Application】: Resonance Speaker is suitable for junior high school physics teaching, and can also be used in scientific experiments, research and other occasions

Specification:

- Material: Wood Metal Size Chart: Base: 15cmx9cm/5.91inchx3.54inch Tuning Fork Length: 11.5cm/4.53inch Wooden Stick Length: 16cm/6.30inch

Package Includes: 1 set Tuning Fork

Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.