*Please note: This is the international datasheet. You’ll find brochures in various languages and more in our Download Center

The Ideal Audiometer for Air Conduction


The MA 27 offers a full range of screening tests. Frequencies range from 125 Hz to 8000 Hz and signal intensities are adjustable from -10 dBHL to 100 dBHL. Pure tone and warble tone stimulus, either continuous or pulsed, complete the screening functions of the MA 27. Adjusting frequencies and hearing levels is always easy and comfortable with the device thanks to its large fingertip control knobs.

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Extended Functionality with the MA 27e Upgrade

Benefit from even more functions by choosing the MA 27e upgrade option. The upgrade includes an automatic test according to Hughson-Westlake and the parameters can easily be adapted to your personal preferences. The patient database software allows you to easily manage all your test results and patient details, and transfer them to a PC. In addition, the Talk Forward function makes the MA 27e easy to work with, particularly in sound booth installations.

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