Skip to content
Rydel-Seiffer Tuning Fork 64Hz 128Hz Semi-Quantitative Neurological Tuning Fork
Regular price$35.91
$35.91
/
- Free worldwide shipping
- Trust badge
- Secure payments
- 写真認証付きの発送フルフィルメント i 私たちは発送前にすべての商品を検品し、手作業で丁寧に梱包しています。発送後、カスタマーチームに商品の高画質写真（HD）をリクエストいただけます。
- In stock, ready to ship
- Inventory on the way
Rydel-Seiffer Semi-Quantitative Neurological Tuning Fork (C 64 Hz / C 128 Hz)
Accurately evaluate vibration perception threshold (VPT) and screen for early peripheral neuropathy with our professional-grade Rydel-Seiffer Semi-Quantitative Tuning Fork. Engineered for neurologists, podiatrists, primary care physicians, and medical students, this 2-in-1 diagnostic instrument features a calibrated 0–8 optical scale for precise, quantitative vibration assessment.
Both models feature removable weight dampers, allowing you to easily switch between C64 Hz (with dampers attached) for semi-quantitative vibration testing and C128 Hz (with dampers removed) for standard neurological exams.
Choose Your Design: Model A vs. Model B
Select the damper adjustment design that best fits your clinical practice:
| Feature / Model | Model A: External Thumb Screws | Model B: Internal Set Screws |
|---|---|---|
| Screw Type | External Hand Thumb Screws | Internal Flush Set Screws |
| Frequency Range | Dual C64 Hz / C128 Hz | Dual C64 Hz / C128 Hz |
| Damper Adjustment | Tool-free hand adjustment | Adjusts via mini hex key/screwdriver |
| Best For | Quick & frequent frequency switching on the go | Sleek, flush design with zero snagging or accidental loosening |
Key Features & Benefits
- Dual-Frequency Versatility (C64 / C128 Hz): Serves as a 2-in-1 tool. Keep the visual scale dampers on for 64 Hz vibration perception testing, or remove them to perform standard 128 Hz auditory and neurological checks.
- Quantifiable Visual Scale (0–8): The optical triangle scale on the dampers converges as the fork vibrates, enabling exact numerical recording of sensory thresholds.
- Early Neuropathy Screening: Essential for early detection of Diabetic Peripheral Neuropathy (DPN), impaired vibration sense (pallesthesia), and sensory loss in lower extremities.
- Medical-Grade Aluminum Alloy: Crafted from lightweight, high-strength aluminum alloy, offering maximum corrosion resistance, clear tone resonance, and smooth energy transfer through the weighted base.
Specifications
- Product Name: Rydel-Seiffer Semi-Quantitative Tuning Fork
- Frequencies: C64 Hz (with dampers) / C128 Hz (without dampers)
- Graduated Scale: 0 to 8 visual converging scale
- Material: Premium Medical-Grade Aluminum Alloy
- Package Includes: 1x Rydel-Seiffer Tuning Fork, 2x Calibrated Dampers, 1x Protective Carrying Pouch(B: mini hex key)
