Aluminum Medical Tuning Fork Chakra Hammer Ball C64-C128 Internal Nervous System Testing Tuning Fork for Health Care Specification: Name: Rydel Seiffer Tuning Fork (Neurologie Vibrationsgabel) Length: approx. 26 for cm (10.2in) Material: Aluminium Alloy Applicable For: Diabetes Toxic nerve damage (ETOH, lead, heavy metals) Immune-mediated neuropathies (AIDP / Gullian Barre, CIDP) B12 deficiency / subacute combined degeneration Tabes Dorsalis (Please note that the diagnosis of neuropathy or the other conditions listed above is only made through the consultation of a qualified specialist.) Adjustment and Installation: This tuning fork produces 2 different vibrations: Vibration C64 Hz with dampers (as marked on steamers) Vibration C128 Hz without the dampers The two dampers must be flush with the lower edge of the value markings of the two forks. The imprint "C64" on the dampers and the imprint "C128" on the tuning fork must all point to the user when the dampers are mounted. How to use: 1. Ask the person to close their eyes 2. The person's foot is placed on a flat surface or placed flat on a chair, striking the tuning fork 3. Place the tuning fork end on the joint of the person's big toe nail and place our finger under the person's big toe while feeling the vibration. 4. Ask the person's to tell when the vibration is not felt and read the scale on the tuning fork. 5. If the scale is 5, the person's vibration is normal. 6. If the scale is