What is the frequency modulation specification?
MA 27 Portable Air-Conduction Audiometer
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Open Mar 17, 2026 - 04:05 PM
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Mar 17, 2026 - 04:05 PM
The frequency modulation of +/-5% at a 5 Hz modulating rate enables the MA 27 Portable Air-Conduction Audiometer to generate warble tones. Warble tones are less likely to create standing waves in the ear, improving test accuracy, especially for pediatric patients or in acoustically challenging environments.
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MA 27 Portable Air-Conduction Audiometer
" \n MA 27 Portable Audiometer for Hearing Screening \n Test your patients' hearing acuity with the MA 27 Portable Air Conduction Audiometer. When you give your patients a hearing test, switch between various tones and functions with the streamlined interface. Take the portable audiometer a...
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