Resonating Tubes

Adjustable Sound Resonating Tube - 18"

Rigid, plastic tube with 1-1/2" I.D., fitted with sturdy, cardboard tube insert. When used in conjunction with a tuning fork of 288 vib./sec., wavelength and velocity of sound can be determined... More.

Open Ended Resonance Tube

Telescoping tubes are used instead of a water column to find the wavelength in air for the included tuning fork. Includes a fork-striking pad for bench top use. More.

Resonance Apparatus

Data needed to determine wavelengths and velocity of sound can be easily and accurately obtained with this apparatus. Consists of a 90 cm graduated glass resonating tube. The end of the tube is con... More.