audiometer calibration procedure
Audiometry and Tympanmetry Manual
by MD Rockville Cited by 1 Also calibrate the audiometer in use weekly. The chief technician and/or. MEC manager will have the field calibration report forms that give the expected.
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Welch Allyn AM282 Audiometer
The length of time that an audiometer should be operated before re-calibration varies depending upon the use and treatment of the instrument and its headset.
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AUDIOMETER MONTHLY BIOLOGICAL CALIBRATION
Each month an audiometer is in use, a biological calibration is required. This consists of testing a person having a known stable.
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