How do you use audiometer in a sentence?

Here are some examples of how to use "audiometer" in a sentence:

* The audiologist used an audiometer to test the patient's hearing threshold at different frequencies.

* The audiometer displayed a graph showing the patient's hearing loss in decibels.

* After the audiometer test, the doctor recommended that the patient use hearing aids.

* The audiometer is an essential tool for diagnosing and treating hearing loss.

* The audiometer is calibrated to ensure accurate measurement of hearing sensitivity.