With the AD226 you can easily perform routine air and bone conduction threshold audiometry, but it also comes with multiple advanced features for other applications.
Check out AD226 licenses.

Test battery

The true hybrid diagnostic audiometer is available with 2 licenses.
Basic license


  • Air and bone conduction
  • Masking
  • Stenger
  • Hughson-Westlake (auto testing)
  • ABLB test
Extended license


  • Air and bone conduction
  • Masking
  • Stenger
  • Hughson-Westlake (auto testing)
  • ABLB test
  • Békésy
  • SISI
  • Langenbeck (Tone in noise)

A versatile true hybrid

The AD226 is a fully self-contained standalone audiometer that can run independently from a computer. It is also a fully computer integrated audiometer with the optional Diagnostic Suite software offering all the benefits of a computer based audiometer with full Noah, OtoAccessTM and EMR/HIS integration.

The AD226 is small for portability, yet presents a highly professional image. The power of the internal processor provides computer like functionality without the computer. Upload multiple patient data onto the AD226 before taking it on the road, then store test results to each specific client and download the information to the database program of your choice when you get back to the office.

„The hybrid interface is the way of the future.“

Aud Audiology Supervisor, Health Partners, MN, USA David A. Geddes

Familiar and functional

The ergonomic design of the AD226 is exceptional with a high-resolution 4.3" color display that presents crystal clear images for easy to read audiograms.

The familiar keypad design enables you to acclimate quickly without losing efficiency or speed.

What is true hybrid?

With a true hybrid from Interacoustics, you can change smoothly between computer and instrument without additional training to experience complete freedom with your preferred workflow.
Learn more True hybrids

Interacoustics Academy

Expand your knowledge with the latest advancements in diagnostic audiology and balance presented by our experts, endorsed by the leading professional bodies.


Extensive Documentation

Looking for help? Take a look at our support center to find extensive documentation. From tips on getting started to how to test guides.


Find ways to buy our products: Visit 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.