Introducing the ETF128 electronic tuning fork!


Introducing the first medical-grade 128hz electronic tuning fork


NEW ETFMx O'Brien Medical takes multi-frequency vibration testing to the next level

O’Brien Medical for Sale

O’Brien Medical looking for Acquirer

O’Brien Medical, LLC is currently seeking an acquirer. Production of our products has been paused. Orders are not being taken at this time.



Preventing Diabetic Foot Complications with Today’s Vibration Testing

O’Brien Medical introduces the ETF128, an exciting new instrument for the neurodiagnostics market. The ETF128   is now commercially available after a five year development and testing process. This innovative product is ideally positioned to serve as our core offering in the growing neurodiagnostics market.

Learn more about the ETF¹²⁸

Learn more about the ETFMx.

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