Tuning Fork Hammer Sound Healing Tuning Fork Lightweight Sturdy Effective Aluminum Alloy Soothing for Measure Hearing Home Relieve Headaches

Feature:1. Test the peripheral nervous system for vibration, convenient for operation. 2. To measure the patient's hearing and vibration sensitivity to nerve damage. 3. Calibration range: check the nature of sound transmission deafness or sensory deafness. 4. Made of quality aluminum alloy material, durable and sturdy, non-deformation. 5. Come with massage hammer and storage bag, meeting your different demands. Specification:Condition: 100% Brand New  Item Type: Tuning Fork Material: Aluminum Alloy, Wood Tuning Fork Size: Approx. 18.5 x 2.5cm / 7.3 x 1in Hammer Size: Approx. 18 x 2.7cm / 7.1 x 1.1in Frequency: 432HZ Package List: 1 x Tuning Fork 1 x Hammer  1 x Storage Bag