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Hartmann Tuning Fork C 128 Hz with Damper: dampers on the prong ends, note C, 128 Hz, stainless steel, reusable. It is made for hearing tests with a clean, steady tone. Hartmann tuning forks with dampers have weights on the ends of the prongs. The dampers cut out the overtones, so the fork gives a cleaner, steadier low tone that lasts longer. It belongs to the Healermed Ear Tuning Forks range, part of Ear Surgery Instruments.
At a Glance
Type
French
2 tuning forks
Hartmann with damper
✓ viewing
Hartmann
7 tuning forks
Hartmann with foot
2 tuning forks
Lucae with foot
7 tuning forks
Alloy
5 tuning forks
Koenig
1 tuning fork
Neurological
2 tuning forks
Model
C 64 Hz damper
HM-TF-HD64
C 128 Hz damper
✓ viewing
C1 256 Hz damper
HM-TF-HD256
Each instrument is its own listing with its own model code.
Low frequency. 128 Hz is the standard fork for testing vibration sense, for example when screening the feet for nerve damage, because its vibration is felt clearly through the skin and bone.
This version has dampers: weights on the ends of the prongs. They remove the overtones, so the tone is purer and lasts longer. The same note is also made as a plain fork.
They are made at C 64 Hz, C 128 Hz and C1 256 Hz, the low frequencies where a pure tone matters most. The 128 Hz damped fork is also widely used to test vibration sense.
The same notes are also made without dampers, for doctors who prefer a plain fork.
Hartmann Tuning Fork C 64 Hz with Damper, Hartmann Tuning Fork C1 256 Hz with Damper.
| Model | Tuning fork | Frequency |
|---|---|---|
| HM-TF- | French Tuning Fork C2 16 Hz | 16 Hz |
| HM-TF- | French Tuning Fork C1 32 Hz | 32 Hz |
| HM-TF- | Hartmann Tuning Fork C 64 Hz with Damper | 64 Hz |
| HM-TF- ✓ this item | Hartmann Tuning Fork C 128 Hz with Damper | 128 Hz |
| HM-TF- | Hartmann Tuning Fork C1 256 Hz with Damper | 256 Hz |
| HM-TF- | Hartmann Tuning Fork C 128 Hz | 128 Hz |
| HM-TF- | Hartmann Tuning Fork C 128 Hz with Movable Points | 128 Hz |
| HM-TF- | Hartmann Tuning Fork C1 256 Hz | 256 Hz |
| HM-TF- | Hartmann Tuning Fork C2 512 Hz | 512 Hz |
| HM-TF- | Hartmann Tuning Fork C3 1024 Hz | 1024 Hz |
| HM-TF- | Hartmann Tuning Fork C4 2048 Hz | 2048 Hz |
| HM-TF- | Hartmann Tuning Fork C5 4096 Hz | 4096 Hz |
| HM-TF- | Hartmann Tuning Fork with Foot C1 256 Hz | 256 Hz |
| HM-TF- | Hartmann Tuning Fork with Foot a1 440 Hz | 440 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C 128 Hz | 128 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C1 256 Hz | 256 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C2 512 Hz | 512 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C3 1024 Hz | 1024 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C4 2048 Hz | 2048 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C5 4096 Hz | 4096 Hz |
| HM-TF- | Lucae Tuning Fork with Foot C 128 Hz with Movable Rods | 128 Hz |
| HM-TF- | Alloy Tuning Fork with Dampers C 128 Hz | 128 Hz |
| HM-TF- | Alloy Tuning Fork with Dampers C 256 Hz | 256 Hz |
| HM-TF- | Alloy Tuning Fork C 512 Hz | 512 Hz |
| HM-TF- | Alloy Tuning Fork C 1024 Hz | 1024 Hz |
| HM-TF- | Alloy Tuning Fork C 2048 Hz | 2048 Hz |
| HM-TF- | Rydel-Seiffer Tuning Fork with Foot C 128 Hz | 128 Hz |
| HM-TF- | Tuning Fork with Hammer, Pinwheel, Brush and Wheel for Neuro | — |
| HM-TF- | Koenig Tuning Fork with Foot A 109 Hz | 109 Hz |
| Model code | HM-TF-HD128 |
| Instrument | Tuning fork |
| Design | Dampers on the prong ends, note C, 128 Hz |
| Material | Stainless steel |
| Reusable | Yes — wipe clean and disinfect |
| Custom frequencies | Made on request |
| Compliance | FDA CGMP, ISO 13485, ISO 9001, CE Mark |
Wipe the tuning fork with a soft cloth and a surface disinfectant after each patient, and dry it. Strike it only on a soft surface such as a rubber pad or the knee, never on a table or metal: hard knocks can change the pitch. Store it so the prongs do not touch other instruments.
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Hospitals, distributors and importers get factory-direct pricing, mixed sizes in one order, OEM and private-label branding, and samples on request.
Made by Healermed Instruments, a surgical instrument manufacturer and exporter in Sialkot, Pakistan. Buying from the factory removes the importer and distributor margin. Production runs under an ISO 13485 and FDA CGMP quality system, with ISO 9001 and CE Mark certification. OEM manufacturing and private-label branding are available for distributors and brand owners.
Every Healermed micro ear instrument, grouped by category. Part of the Ear Surgery Instruments range under ENT Surgical Instruments.
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Looking for nose or throat instruments? Browse all ENT Surgical Instruments, or go back to Ear Surgery Instruments.
What is a Hartmann tuning fork used for?
Low-frequency hearing tests; Rinne and Weber hearing tests; Vibration sense testing (128 Hz). Hartmann tuning forks with dampers have weights on the ends of the prongs.
Is a 128 Hz tuning fork used for the Rinne and Weber tests?
It can be used for Weber, but for Rinne most doctors prefer 256 or 512 Hz, because 128 Hz is felt as well as heard.
How do I clean a tuning fork?
Wipe it with a soft cloth and a surface disinfectant after each use, and dry it. Do not strike it on hard surfaces, because hard knocks can change the pitch.
What is the minimum order quantity for bulk orders?
The minimum order is agreed per order, not fixed. Send the model codes and quantities you need through the wholesale request page and we confirm the minimum for that order.
Do you provide samples?
Yes. Samples are available on request and the buyer pays the shipping. Tell us the model codes you want to check.
Can I order a custom size?
Yes. Other tip lengths, tip widths and working lengths can be made on request. Send your specification through the wholesale request page and our production team will confirm.