DIAPASÃO

A simple and efficient tuning fork for musicians, conductors and singers!

This tuning fork generates a calibrated tone at 440 Hz for tuning musical instruments or voices.

Great for musicians, conductors and singers.

You can even choose from 12 semitones for use as needed.

Just click on the minus (-) or (+) and then the screen for the calibrated musical note.

Uncomplicated: he touched the fork, heard the tone!