Screens and monitors hearing function.

Type 4 tonal computerized audiometer.

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What makes the Audiolyser® ADL20® unique

Multilingual Voice Support communicates exam instructions in different languages.

Conducting the exam in manual mode (with the possibility of activating "silent" mode) or automatic.

Programming a scoring to determine the patient's ability.

Choose from a selection of headsets to conveniently perform your screening tests in any environmental situation.

Multilingual Vocal Assistance

communicates test instructions to the patient directly from the headset

(foreign languages optional).


from 125 Hz to 8000 Hz


  • Plug and Play, user-friendly
  • Portable, compact and lightweight
  • Mutilingual Vocal Assistance (MVA)
  • Manual mode or automatic
  • Programmable scoring
  • Calculation of indexes : MP42, IPA, PAM, HSE, MERLUZZI 1979, MPB2002, S.I.G.Y.C.O.P…
  • Support for interpretation of results and creation of test sequences
  • Frequencies : from125 Hz to 8000 Hz
  • Intensity : 1dB, 5dB, 10 dB steps
  • Headset choice
  • Customization of exam sequences
  • Comparison of tests, export and interfacing possible
  • Installation and user training videos available on request
  • Lead length: 3 metres
  • Manufacturer warranty : 2 years
  • CE (0459) Marking, Medical Class IIa
  • This device is intended for healthcare professionals

On the same wavelength…

L’Audiolyser® ADL20® is intended, among other things, for occupational health and preventive medicine.


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