BASIC 

A tuning fork is an acoustic resonator in the form of a two-pronged fork with the prongs (tines) formed from a U-shaped bar of elastic metal (usually steel). ... A tuning fork's pitch depends on the length and mass of the two prongs

SPECIFICATION

• Tuning fork  use for producing sound waves by vibrating.
• The fork consists of a handle and two vibrating  strip. When tuning fork hit with  rubber hammer, the two vibrating metal strip begin to vibrate.
• The vibration of tuning folk produce disturbances of surrounding air molecules.
• Forks are individually constructed of blue steel.

Feature

• · Tuning fork of Made of blue steel packed in wooden box
• · Set of 8 in a blue steel .
• No of tunning forck in HZ  256 Hz C, 288 Hz D, 320 Hz E, 341.3 Hz, F, 384 Hz G, 426.6 Hz A, 480 Hz B and 512 Hz C.