Alloy Tuning Fork 440HZ Virbration Resonance Tuning Fork Experimental kit with Tuning Fork Knocker and Wooden Resonance Box

Wooden Base Is Exquisite In Workmanship: Edges are round and smooth without burrs, so you don't have to worry about scratching your hands. Wide Range Of Applications: Suitable for sound experiments in sound therapists, physics laboratories, and science classrooms. Resonance Tuning Fork: Hitting one of the tuning forks will cause the other tuning fork to vibrate and make a sound. Features: High quality physical experimental instrument, and practical. Two tuning forks of the same efficiency are made of the whole 45# 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 conduction of various substances. Frequency: 440 cycles per second Fork section size: 6.5 * 16mm / 0.3 * 0.6in Tuning fork arm length: approx.

• 1.The chrome-plated surface of the tuning forks ensures a frequency of 440 cycles per second, allowing for clear and consistent sound resonance. Perfect for showcasing sound principles in educational settings
• 2.This set of equipment is equipped with two tuning forks, a wooden resonator box, a beater, an experimental platform, two ping pong balls, and two ropes to provide additional experimental possibilities
• 3.The tuning fork of edges are round and smooth without burrs and excellent performance and continuous frequency accuracy, so you don't have to worry about scratching your hands
• 4. Same efficiency tuning forks two tuning forks of the same efficiency are made of the whole 45 carbon steel
• 5.This tuning fork set is specifically designed for school demonstrations, aiming to showcase the principles of sound resonance. It provides an engaging way for students to understand and explore the fundamental concepts of sound physics