Tuning Forks

Tuning forks are used for observing sound waves and resonance. They provide an almost-pure harmonic frequency that can be used as a reference to check an oscilloscope as well as demonstrate wave physics.

Here is a list of sellers on eBay and Amazon offering low-cost tuning forks that are suitable for scientific experiments with children.

5 Tuning Fork Set Medical Surgical Chiropractic Physical Diagnostic instruments
5 Tuning Fork Set Medical Surgical Chiropractic Physical Diagnostic instruments
$11.95
Time Remaining: 18d 13h 19m
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Tuning Fork C 512 Surgical Medical Instruments
Tuning Fork C 512 Surgical Medical Instruments
$4.06
Time Remaining: 12d 7h 15m
Buy It Now for only: $4.06
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Nice Zenith Allegro Tuning Fork W Omega ESA Cal 50 1250 Movement LQQK
Nice Zenith Allegro Tuning Fork W Omega ESA Cal 50 1250 Movement LQQK
$295.00
Time Remaining: 2d 12h 36m
Buy It Now for only: $295.00
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Tuning Fork C 512 Surgical Medical Instruments New
Tuning Fork C 512 Surgical Medical Instruments New
$4.13
Time Remaining: 4d 3h 43m
Buy It Now for only: $4.13
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Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
$13.65
Time Remaining: 14d 4h 59m
Buy It Now for only: $13.65
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Tuning Fork C 128 ENT Surgical Medical Instruments Exam Diagnostic Tools
Tuning Fork C 128 ENT Surgical Medical Instruments Exam Diagnostic Tools
$4.00
Time Remaining: 25d 15h 14m
Buy It Now for only: $4.00
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Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
$14.50
Time Remaining: 6d 23h 34m
Buy It Now for only: $14.50
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Solfeggio Healing Tuning Fork Set of 9  Ships Free Perfect Condition
Solfeggio Healing Tuning Fork Set of 9 Ships Free Perfect Condition
$137.99
Time Remaining: 7d 15h 50m
Buy It Now for only: $137.99
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TUNING FORK C 128 HZ C 64 HZ ACCORDING TO RYDEL SEIFFER WITH 2 FUNCTIONS
TUNING FORK C 128 HZ C 64 HZ ACCORDING TO RYDEL SEIFFER WITH 2 FUNCTIONS
$27.50
Time Remaining: 11d 2h 6m
Buy It Now for only: $27.50
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NEW Tuning Fork C128 ENT Surgical Medical Instruments Exam Diagnostic Tools
NEW Tuning Fork C128 ENT Surgical Medical Instruments Exam Diagnostic Tools
$3.90
Time Remaining: 7d 13h 45m
Buy It Now for only: $3.90
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Tuning Fork with Weights C 128 C128 Surgical Medical Instruments
Tuning Fork with Weights C 128 C128 Surgical Medical Instruments
$4.85
Time Remaining: 6d 23h 39m
Buy It Now for only: $4.85
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TUNING FORK SET A 440 Hz  C 522 Hz w Soft Shell Cases NEW Musicians Schools
TUNING FORK SET A 440 Hz C 522 Hz w Soft Shell Cases NEW Musicians Schools
$6.95
Time Remaining: 11d 23h 12m
Buy It Now for only: $6.95
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Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
$13.58
Time Remaining: 8h 31m
Buy It Now for only: $13.58
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Tuning fork for ear specialists according to Hartmann a1 440 Hz
Tuning fork for ear specialists according to Hartmann a1 440 Hz
$12.25
Time Remaining: 23d 1h 29m
Buy It Now for only: $12.25
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Tuning Fork Schumann Resonance 5481 Hz 6264 Hz 3132hz 25056 Hz
Tuning Fork Schumann Resonance 5481 Hz 6264 Hz 3132hz 25056 Hz
$54.99
Time Remaining: 22d 11h 55m
Buy It Now for only: $54.99
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Tuning Fork Set of 6 Medical Surgical Diagnostic instruments+ FREE BUCK HAMMER
Tuning Fork Set of 6 Medical Surgical Diagnostic instruments+ FREE BUCK HAMMER
$19.99
Time Remaining: 19d 9h 55m
Buy It Now for only: $19.99
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Tuning Fork C 512 Surgical Medical Instruments New
Tuning Fork C 512 Surgical Medical Instruments New
$4.34
Time Remaining: 14d 6h 8m
Buy It Now for only: $4.34
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NEUROPATHIT TUNING FORK C 64 HZ WITH 4 FUNCTIONS DiagnosticNeurology NEW
NEUROPATHIT TUNING FORK C 64 HZ WITH 4 FUNCTIONS DiagnosticNeurology NEW
$34.99
Time Remaining: 4h 52m
Buy It Now for only: $34.99
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528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic + Mallet Set US
528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic + Mallet Set US
$11.99
Time Remaining: 14d 1h 18m
Buy It Now for only: $11.99
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528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic + Mallet Set
528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic + Mallet Set
$11.49
Time Remaining: 17d 7m
Buy It Now for only: $11.49
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Tuning Fork with Weights C 128 Surgical Medical Instruments
Tuning Fork with Weights C 128 Surgical Medical Instruments
$4.99
Time Remaining: 15d 16h 43m
Buy It Now for only: $4.99
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Chakra Tuning Fork 13610 Hz Weighted Mid Ohm for Healing and Wellness
Chakra Tuning Fork 13610 Hz Weighted Mid Ohm for Healing and Wellness
$36.00
Time Remaining: 13d 17h 27m
Buy It Now for only: $36.00
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Biosonics Tuning Fork Activator
Biosonics Tuning Fork Activator
$22.99
Time Remaining: 24d 21h 51m
Buy It Now for only: $22.99
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7 Pc Tuning Fork Chakra Mallet Diagnostic Kit Chiropractic Brand New
7 Pc Tuning Fork Chakra Mallet Diagnostic Kit Chiropractic Brand New
$57.99
Time Remaining: 29d 20h 29m
Buy It Now for only: $57.99
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Vintage Cutco  26 Tuning Fork pre owned
Vintage Cutco 26 Tuning Fork pre owned
$5.00
Time Remaining: 28d 20h 51m
Buy It Now for only: $5.00
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Tuning Fork C 256 SURGICAL MEDICAL INSTRUMENTS NEW
Tuning Fork C 256 SURGICAL MEDICAL INSTRUMENTS NEW
$4.27
Time Remaining: 14d 22h
Buy It Now for only: $4.27
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Tuning Fork With Weights C 128 C128 Surgical Medical Instruments
Tuning Fork With Weights C 128 C128 Surgical Medical Instruments
$4.42
Time Remaining: 27d 1h 1m
Buy It Now for only: $4.42
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Tuning fork Steel 2046 Hz Designed for Physics experimentation Eisco Labs
Tuning fork Steel 2046 Hz Designed for Physics experimentation Eisco Labs
$6.99
Time Remaining: 29d 7h 55m
Buy It Now for only: $6.99
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United Scientific TFBOX13 Tuning Fork Wooden Box Set With Mallet 13 Forks
United Scientific TFBOX13 Tuning Fork Wooden Box Set With Mallet 13 Forks
$65.65
Time Remaining: 28d 4h 57m
Buy It Now for only: $65.65
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Chromatic Tuning Fork Set of 13 w Long Handles with Velvet Pouch USA SELLER
Chromatic Tuning Fork Set of 13 w Long Handles with Velvet Pouch USA SELLER
$49.99
Time Remaining: 24d 23h 8m
Buy It Now for only: $49.99
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December 30th, 2013 Posted by Jon Jaroker Filed in: Reference Values

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