Tuning Forks - Singing Bowls - Vibrational Healing Tools For Transformation
Tuning Forks
440 Hz Tuning Fork STD
440 Hz Tuning Fork STD

440 Hz Tuning Fork STD

Product Information


A-440 Hz is the internationally recognized Concert Pitch reference frequency. Use this fork to tune any musical instrument to concert pitch A440.

All of our high quality tuning forks are Made in the USA. Each fork is triple tuned for accuracy of +/- .25% Hz. A protective velvet pouch is included.

Note Frequency
C4 261.63 Hz
D4 293.66 Hz
E4 329.63 Hz
F4 349.23 Hz
G4 392 Hz
A4 440 Hz
B4 493.88 Hz
C5 523.25 Hz

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Standard or Weighted?

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