Hand-Cranked Wave Apparatus contributing to the violin's rich

contributing to the violin's rich tone and elegant appearance

Perfect for student experiments

Compact Folding: Designed to fold lengthwise and crosswise

Sensitivity: The indicator exhibits sensitivity within the specified range

Hand-Cranked Wave Apparatus contributing to the violin's richEasy Wave Generation: The Hand Cranked Wave Apparatus is a user friendly model designed for effortless wave generation. Simply turn the crank to produce both longitudinal and transverse waves. Interactive Learning: Ideal for educational settings, this apparatus provides a hands on experience for students to understand the principles of wave motion in a tangible and engaging manner. Convenient Design: Made of durable plastic, the rotating handle