Sound tube made of transparent acrylic with loudspeaker and movable scale for quantitative investigation of sound waves in air or other gases, in particular for measurement of wavelength and speed of sound.
With two stand bases, capillary disc, sensor disc, two hose connectors with stopcock for filling with gas, fitting and guide for long microphone probe, hole for short microphone probe, plus holder and connector for heating rod K.
Frequency range: 20 to 5000 Hz
Length of sound tube: 1000 mm
Diameter of sound tube: 70 mm
Scale: 950 mm
Hose connectors: 5 mm diameter
Speaker power output: 2 W
Impedance of speaker 50 Ω
| Weight | 1.42 kg |
| Dimensions | 120 x 20 x 20 cm |
