Walfront Resonant Tuning Fork Set (2 Pieces) with Resonator Box, 1 Tuning Fork Knocker, 45# Carbon Steel, 440Hz, Vibration Experiment Apparatus

【High-Quality Material】This tuning fork is made entirely of high-quality 45# carbon steel, ensuring both durability and practicality, guaranteeing it can meet long-term use needs and making it ideal for physics experimentation.

【Accurate Frequency】Each tuning fork has a frequency of 440Hz (440 times per second), making it suitable for sound demonstrations and experiments, and allowing for a better understanding of the principles of acoustics and resonance.

【Complete Experiment Kit】The kit includes two tuning forks, two wooden resonance boxes, and one percussion instrument, providing a complete set of experimental equipment for various sound demonstrations and experiments in the classroom.

【Multipurpose Use】This tuning fork is not only suitable for sound resonance demonstrations in schools, but can also be used for experiments on sound generation, interference, and sound conduction in various materials, making it a versatile instrument for various physics experiments. 【Exquisite Design】The tuning fork's corners are neatly arranged, and the surface is chrome-plated, giving it an exquisite appearance and good oxidation resistance. This not only makes it impressive but also enhances the overall visual effect, making it suitable for classroom displays.