Bio-logic® AuDX PRO FLEX® - Diagnostic OAE

Bio-logic® AuDX PRO FLEX® is a flexible table top device from Natus offering screening or diagnostic acoustic immittance. Modular test options allows you to add OAE and/or audiometry—resulting in multiple tests in one single device.

Service and support

Looking for Sensory product service or technical support?

No other handheld device offers these tests in one unit. It is battery-operated, lightweight and portable allowing for easy transport to the patient or various locations.


Customize tests to meet your needs with these modular combinations:

  • Screening Tympanometry
  • Diagnostic Tympanometry
  • Screening Audiometry
  • Diagnostic Audiometry
  • Screening OAE
  • Diagnostic OAE
  • Input-Output OAE
  • Threshold Estimation OAE

Resources and Support


Brochure, Flyers, Datasheet and more


Manuals and guides (eIFUs)

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