i have an audiometer
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. "
The "Audiometer" was invented by "Alexander Graham Bell"
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
around 1863
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
ocotypergram
Hertz and decibels .
He invented the telephone, the photophone, and the original audiometer.