With its compact footprint and high level of usability, the AD528 is the perfect audiometer for any clinic, hospital or fitting shop. We proudly call it ‘Diagnostics made easy’.
  • Starts in a few seconds
  • Easy to use
  • Fast masking on/off

Test battery

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


  • Air, bone and free-field
  • Speech: CD, MP3, Microphone or Wave
  • Stenger
  • Modified Hughson-Westlake


  • ABLB
  • SISI
  • Békésy
  • Langenbeck
  • Weber
  • Speech in noise and binaural speech
  • Sync license for integration with NOAH, local EMR systems or OtoAccess®

Outstanding ergonomics

The angle of the keyboard and the conveniently positioned 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 directl 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.

Ideal for traveling

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.

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.