Ringing fork 512

Specifications of tuning fork 512: tuning fork with frequency 512 Hz is a fully metal fork consisting of a handle that branches into two prongs, used in tuning fork assessment of hearing ability in the patient. The specialist records the duration during which the patient hears the vibrations of the fork before they fade, and the duration of the patient's sensation of the vibrations in the jawbone, and compares the two durations.