136.1HZ Tuning Fork,Resonance Tuning Fork

136.1HZ Tuning Fork,Resonance Tuning Fork Description

1. High quality physical experimental instrument, durable and practical.2. The edges and corners are neat and the surface is chrome plated3. The tuning fork set is used to demonstrate the resonance of sound in school.4. Can be used as a Universal tuning fork of a variety of experiments, such as the sound of the occurrence, interference, sound conduction of various substances.5. It can be used for Music Learning and acoustic experiment.Colour:Gold + wood colorMaterial:aluminum alloy+woodPackage Contents:1 x Tuning Fork1 x Resonant Box1 x Hammer(random color and style, don't accept the specified color and style)1 x wrenchOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.