Finally-an inexpensive, yet reliable, standing wave generator! The principles of wavelength, amplitude, nodes and anti-nodes will become concrete to students using this durable wave generator. Highly visible apparatus measures four feet in height-allowing for the study of the first, second, third, and even the fourth harmonic! Kit includes the standing wave generator apparatus, an instruction guide with a detailed procedure section and an extensive background section. Bracken's Demonstration Spinner, Catalog No. AP6202, is required and sold separately.
Flinn Catalog/Reference Manual Page 711
Flinn Middle School Catalog/Reference Manual Page 316