GSC International VFWAVGEN Variable Frequency Wave Generator For detailed classroom use and key concepts, click here. The Variable Frequency Wave Generator converts standard electrical current into a stable, adjustable oscillating frequency, making it an ideal tool for demonstrating wave behavior and vibration phenomena in the classroom. Frequency output can be adjusted from 1–400 Hz with 1 Hz resolution and 10–4000 Hz with 10 Hz resolution. The amplitude is also adjustable, allowing students to investigate how changes in frequency and amplitude affect wave motion and energy transfer. When paired with a vibration generator, the Variable Frequency Wave Generator can be used to create standing waves, transverse waves, resonance demonstrations, and a variety of wave patterns for hands-on physics investigations. Students can explore concepts such as wavelength, frequency, amplitude, nodes, antinodes, and harmonics through direct observation and experimentation. Produces stable, adjustable oscillating frequencies for wave and vibration experiments Frequency range: 1–400 Hz with 1 Hz resolution; 10–4000 Hz with 10 Hz resolution Adjustable amplitude allows investigation of wave intensity and energy transfer Ideal for use with vibration generators to demonstrate standing waves, resonance, harmonics, and wave patterns Supports hands-on learning in physics, physical science, and STEM classrooms Excellent for classroom demonstrations and student laboratory investigations involving sound, motion, and wave behavior PRODUCT WARNINGS This product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.