Features :
- The frequency of this tuning fork is 128Hz. The frequency is calibrated by frequency instrument, and the frequency is accurate. It is also suitable for professional ear pickers
- The tuning fork check in distinguishing nature of deafness - sound transmission deafness, or sensorineural deafness
- Convenient to use
- Ideal for doctors, nurse and health professionals etc
- Used to test patient hearing as well as vibratory sensitivity in cases of nerve damage
Specifications :
Colorï¼Option): Silver / Golden
Length: About 24.5cm / 9.6"
Frequency: 128HZ
Material: Aluminium Alloy
Package Includes :
1 x 128Hz Frequency Tuning Fork
1 x Striking Mallet
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