Medical Tuning Forks
BusinessMed® Medical Tuning Forks are examination instruments that produce a fixed tone when struck, used at the bedside in hearing tests. The range covers the Hartmann pattern, a French-style Hartmann fork, a Hartmann set of 5 and single stainless steel forks, in frequencies from 16 Hz to 4096 Hz.
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Hartmann French Style Tuning Fork (Stainless Steel)
$55.00
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This product has multiple variants. The options may be chosen on the product page
Premium Quality Tuning Fork
$12.00
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This product has multiple variants. The options may be chosen on the product page
Tuning Fork (Stainless Steel)
$55.00
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This product has multiple variants. The options may be chosen on the product page
Tuning forks in this category
- Hartmann tuning fork and the Hartmann French style tuning fork — the French style comes in the low frequencies C16, 32, 64, 128 and 256 Hz.
- Hartmann tuning fork set of 5 — five forks in one set.
- Tuning fork, stainless steel — C128, C256, C512, C1024 and C2048.
How to choose a medical tuning fork
- Frequency. Hearing tests are most often done with a 512 Hz fork, offered on the stainless steel fork; the low frequencies are on the Hartmann French style fork. Choose the frequency on each product page.
- Single fork or set. The Hartmann set holds five forks.
- Material. Our forks are listed in stainless steel; each metal tuning fork page names its material.
Tuning fork uses: medical hearing tests
- Rinne test — the vibrating fork is placed on the mastoid bone and then held beside the ear canal, comparing air conduction with bone conduction.
- Weber test — the fork is placed on the forehead, vertex or chin, and the patient reports whether the sound is equal in both ears.
Together these two tuning fork medical tests help tell conductive from sensorineural hearing loss. The steel tuning forks here are listed for this examination work.