A new standard in audiometry

Then AD629 is the first true hybrid audiometer concept, combining the best of the past, present and future in one compact and modern design.
Integrated functionality
The AD629 has the familiar feel of a standalone audiometer but offers features normally restricted to PC platforms such as EMR, data storage, reporting tools and integration with databases. The AD629 also offers built-in wavefiles for a variety of speech evaluations – including QuickSin, extended high frequency evaluation, PTA calculations.
The ergonomic design of the AD629 is exceptional, with an articulating high resolution 5.7" color display that presents crystal clear images for easy to read audiograms. Several display choices are available to customize the readout to your preferred way of working. The familiar keypad design will enable you to acclimate quickly without loss of efficiency or speed.
True Power
PC-like functionality without a PC! Upload multiple patient data into the AD629 before taking it on the road, then store test results for each specific client and download the information when you get back to the office.
Multiple Users
Optimum workflow is further enhanced with the ability to define working protocols for multiple individuals. Simply select your own test protocol and let the system work for you. It even lets you define your own report.
True hybrid audiometer
Explore our hybrid collection and 3 convincing reasons to choose one.
Diagnostic suite for AC40 audiometer

Forward thinking

Everything you already know - but more effective. You can change smoothly between PC and instrument without additional training.
AD629 provides all the necessary air, bone and masking features required for basic or advanced diagnostic and clinical use. The built-in high resolution color display offers dedicated test screens as well as many display and test options.


  • Live Voice, CD/MP3 or Wavefiles
  • SRT, Word Recognition, MCL, UCL
  • Recorded Word Recognition Scoring
  • Binaural speech for CAPD applications
  • Speech Stenger
  • Built-in Wavefiles
  • QuickSIN™ (optional)
  • Air conduction (HL, MCL & UCL)
  • Bone conduction
  • Pure tone Stenger
  • PTA and/or CPT calculation
  • Define special audiometry symbols
  • Easily switch to 1,2 or 5dB steps
  • Display masking information

Support and downloads

Visit the official Interacoustics support center to find resources and downloads.

Go to support

The Great Combo

The AT235 and AD629 is the perfect combination for superior tympanometry combined with professional audiometry.

Explore AT235

A true hybrid

Experience complete freedom and choose your preferred workflow with stand-alone and PC audiometry from this device.

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Smooth transfer of patient information and results to most EMR/EHR systems and database storage.

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Diagnostic Suite

Increase patient satisfaction and clinical efficiency with the best solution for audiologic diagnostics and hearing aid fitting for your PC.

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Compatible with all headbands as well as high-quality cables. The industrial standard of audiometric bone conduction testing.
Sanibel supply disposables
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