Overview:
1. Purpose: Tuning fork is the basic instrument of acoustics. It demonstrates the occurrence of sound. The interference of sound can measure the speed of sound and verify the conduction of sound waves. It can also do various other acoustic experiments.


2. Performance: This instrument is made of a single piece of aluminum alloy with a single branch. The surface is oxidized. The four sides are straight and the corners are neat. The frequency of 528hz laser printing indicates that the error is not more than ±0.4 weeks. A cloth bag and a rubber hammer are also included.



3. How to use: Hold the round handle of the tuning fork and hit the tuning fork with a rubber hammer or other flexible objects, which can emit sound waves with a frequency of 528 cycles/sec. Be careful not to use hard objects or knocking on the side of the table, because in this case, a lot of side waves may be emitted. After use, the tuning fork should be cleaned with a soft cloth and stored in a dry place to prevent corrosion.

Product information:

Product size: 175*24*10mm
Uses: The tuning fork is the basic instrument of acoustics, demonstrating the occurrence of sound. The interference of sound can determine the speed of sound and verify the transmission of sound waves, and can be used for various other acoustic experiments.
Performance: The instrument is made of a single piece of aluminum alloy, the surface is oxidized, the straight edges and corners of all four sides are neat, the frequency is 528hz, and the error is not more than ±0.4 weeks by laser printing. Attached cloth bag and rubber hammer.

packing list:
Tuning fork*1
Sound hammer*1
Wiping cloth*1
Velvet bag*1