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.

VINTAGE ACCUTRON TIMEX SSQ DIGITAL GOLD ELECTROPLATE TUNING FORK
VINTAGE ACCUTRON TIMEX SSQ DIGITAL GOLD ELECTROPLATE TUNING FORK
$14.99
Time Remaining: 21d 23h
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Tuning Fork Set of 8 C 256 Hz D 288 Hz E 320 Hz F 3413 Hz G 384 Hz A 4266
Tuning Fork Set of 8 C 256 Hz D 288 Hz E 320 Hz F 3413 Hz G 384 Hz A 4266
$19.99
Time Remaining: 14d 11h 52m
Buy It Now for only: $19.99
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UNIVERSAL GENEVE VINTAGE UNISONIC SOLID 18K GOLD TUNING FORK MOVEMENT CLEAN
UNIVERSAL GENEVE VINTAGE UNISONIC SOLID 18K GOLD TUNING FORK MOVEMENT CLEAN
$1,200.00
Time Remaining: 15d 21h 40m
Buy It Now for only: $1,200.00
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528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic+Gift Mallet US
528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic+Gift Mallet US
$12.99
Time Remaining: 19d 6h 36m
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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
$4.18
Time Remaining: 1h 31m
Buy It Now for only: $4.18
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Tuning Fork C 512 Surgical Medical Instruments
Tuning Fork C 512 Surgical Medical Instruments
$4.01
Time Remaining: 10d 17h 32m
Buy It Now for only: $4.01
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Hammer +tuning Fork 256c Ent Surgical Medical Instruments Exam Diagnostic Tools
Hammer +tuning Fork 256c Ent Surgical Medical Instruments Exam Diagnostic Tools
$5.80
Time Remaining: 27d 15h 4m
Buy It Now for only: $5.80
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Tuning Fork Set of 13 C 256 Hz 2616 Hz 2937 Hz 392 Hz D 288 Hz 3296 Hz
Tuning Fork Set of 13 C 256 Hz 2616 Hz 2937 Hz 392 Hz D 288 Hz 3296 Hz
$24.99
Time Remaining: 14d 11h 55m
Buy It Now for only: $24.99
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Tuning Fork C1024 C1024 Surgical Medical Instruments
Tuning Fork C1024 C1024 Surgical Medical Instruments
$4.50
Time Remaining: 11d 10h 5m
Buy It Now for only: $4.50
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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
$11.87
Time Remaining: 16d 10h 24m
Buy It Now for only: $11.87
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Healing Tuning Fork 6805 Hz Low Ohm Weighted Earth Star Chakra
Healing Tuning Fork 6805 Hz Low Ohm Weighted Earth Star Chakra
$47.99
Time Remaining: 22d 18h 21m
Buy It Now for only: $47.99
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Brand NEW Medical Professional TUNING FORK C512 C256 C128
Brand NEW Medical Professional TUNING FORK C512 C256 C128
$10.50
Time Remaining: 22h 19m
Buy It Now for only: $10.50
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Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
Tuning Fork Set of 5 Medical Surgical Diagnostic instruments
$11.97
Time Remaining: 16d 18h 48m
Buy It Now for only: $11.97
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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
$169.97
Time Remaining: 10d 2h 7m
Buy It Now for only: $169.97
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528Hz Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic W Mallet Set
528Hz Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic W Mallet Set
$12.34
Time Remaining: 29d 6h 14m
Buy It Now for only: $12.34
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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: 14d 9h 29m
Buy It Now for only: $6.95
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528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic + Mallet
528HZ Aluminum Medical Tuning Fork Chakra Hammer Ball Diagnostic + Mallet
$11.75
Time Remaining: 16d 14h 17m
Buy It Now for only: $11.75
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Original 528 Hz DNA Tuning Fork Brand New Perfect Free shipping
Original 528 Hz DNA Tuning Fork Brand New Perfect Free shipping
$21.99
Time Remaining: 12d 22h 53m
Buy It Now for only: $21.99
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10 PCS Tuning Fork Crystal 32768KHZ 125PF + 20PPM TUBULAR PACKAGE 62MM
10 PCS Tuning Fork Crystal 32768KHZ 125PF + 20PPM TUBULAR PACKAGE 62MM
$2.05
Time Remaining: 24d 1h 5m
Buy It Now for only: $2.05
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Tuning Fork C 256 SURGICAL MEDICAL INSTRUMENTS NEW
Tuning Fork C 256 SURGICAL MEDICAL INSTRUMENTS NEW
$4.08
Time Remaining: 5d 15h 37m
Buy It Now for only: $4.08
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AMT 128 Hz Medical Grade Tuning Fork Instrument with Fixed Weights Non Magnetic
AMT 128 Hz Medical Grade Tuning Fork Instrument with Fixed Weights Non Magnetic
$6.99
Time Remaining: 28d 20h 46m
Buy It Now for only: $6.99
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285 Hz Tuning Fork
285 Hz Tuning Fork
$19.99
Time Remaining: 17d 18h 1m
Buy It Now for only: $19.99
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6 Tuning Fork Set Surgical Medical Chiropractic Physical Diagnostic Instruments
6 Tuning Fork Set Surgical Medical Chiropractic Physical Diagnostic Instruments
$23.12
Time Remaining: 1d 1h 3m
Buy It Now for only: $23.12
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7 Tuning Fork Set Medical Surgical Chiropractic Physical Diagnostic instruments
7 Tuning Fork Set Medical Surgical Chiropractic Physical Diagnostic instruments
$18.59
Time Remaining: 11d 6h 11m
Buy It Now for only: $18.59
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PREMIUM 6 Tuning Fork Set Medical Chiropractic Diagnostic instruments W TAYLOR
PREMIUM 6 Tuning Fork Set Medical Chiropractic Diagnostic instruments W TAYLOR
$14.99
Time Remaining: 27d 3h 12m
Buy It Now for only: $14.99
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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: 17d 3h 1m
Buy It Now for only: $4.99
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5 Tuning Fork Set Medical Surgical Chiropractic Physical Diagnostic instruments
5 Tuning Fork Set Medical Surgical Chiropractic Physical Diagnostic instruments
$11.30
Time Remaining: 6d 15h 37m
Buy It Now for only: $11.30
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432 hz Tuning Fork with Bag by Omnivos
432 hz Tuning Fork with Bag by Omnivos
$22.34
Time Remaining: 24d 13h 8m
Buy It Now for only: $22.34
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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: 4d 9h 25m
Buy It Now for only: $49.99
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21172 Hz Tuning Fork Weighted Neptune
21172 Hz Tuning Fork Weighted Neptune
$39.99
Time Remaining: 25d 1h 5m
Buy It Now for only: $39.99
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December 30th, 2013 Posted by Jon Jaroker Filed in: Reference Values

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