AD528 diagnostic audiometer
AD528 diagnostic audiometer


Diagnostics made easy

AD528 is a diagnostic audiometer, meaning it can do basic audiometry (air conduction, bone conduction, speech audiometry). With its compact footprint and high level of usability, the AD528 is the perfect audiometer for any clinic, hospital, or fitting shop.
  • Starts in a few seconds.
  • Easy to use.
  • Fast masking on/off.
  • • 5" display.
Explore AD528 tests

Test battery

AD528 offers a flexible test battery. Tailor the audiometer to your needs.


  • Air conduction, bone conduction and free-field audiometry.
  • CD, MP3, live voice, and built-in speech materials.
  • Stenger test.
  • Modified Hughson-Westlake.


  • Alternate binaural loudness balance (ABLB) test.
  • Short increment sensitivity index (SISI).
  • Békésy test.
  • Langenbeck test.
  • Weber test.
  • QuickSIN test.
  • Speech-in-noise (SIN) and binaural speech.
  • Sync license for integration with Noah, local EMR systems or OtoAccess®.

Outstanding ergonomics

The angle of the keyboard and the position of the tone switch and wheels secure a relaxed working position, allowing for more comfortable testing.

Design reports and printouts

Features a print wizard for customizable reports and printouts with direct print to a small 3" printer.

Integrate with numerous systems

You can choose a sync license for integration with Noah, local EMR systems or OtoAccess®.

Available it in your language

You can change the display language and you can also choose the keyboard text to be in another language1.
Man walking with AD528 carrying bag

Portable diagnostic audiometer

The small footprint and low weight of 1.5 kg combined with the optional carrying bag and fast start up time make the AD528 the natural companion for the clinician on the road.

  • AD528 diagnostic audiometer viewed from front
  • AD528 diagnostic audiometer viewed from left
  • AD528 diagnostic audiometer viewed from right
  • AD528 diagnostic audiometer viewed from behind
Hands operating AD528 diagnostic audiometer

50 years of evolution

Interacoustics has been developing audiometers for 50 years. This is your guarantee for a quality solution where all the benefits of previous audiometers have been compiled to match the clinical need and durability of a busy clinic that requires reliability every single day.

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Want to know more about our products or arrange a demonstration? Contact an Interacoustics sales office, call +45-6371-3555, or find a distributor.
Features and/or functions may not be available for all countries or all areas and product specifications are subject to change without prior notification.
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