The "Audiometer" was invented by "Alexander Graham Bell"
around 1863
He invented the telephone, the photophone, and the original audiometer.
The audiometer was used to test the patient's hearing abilities.
An audiometer is an instrument that measures hearing loss. An example of a sentence using the word "audiometer" is "The geriatric hospital is outfitted with a state of the art audiometer. "
An audiometer is an instrument used to determine the acuity - sharpness or acuteness - of hearing.
A nurse used an audiometer to test my hearing a my annual check up
A record of a persons hearing ability obtained by a audiometer. An audiometer is an instrument used in detecting the sounds available to the human ear
sound meter
audiometer
Hertz and decibels .
A sonometer is an audiometer. A measuring instrument used to measure the sensitivity of hearing.
We used an audiometer in class to compare the difference of my scream to a teacher's whisper and a dog's bark