EMA, inc. is a registered audiometer calibration firm in the state of Texas.

We can calibrate and certify all makes and models of audiometers and audiometer booths.

We also perform any and all maintenance to keep your audiometer in proper condition and compliant with the state laws.  EMA, inc performs these services in schools, hearing screening centers, and MD clinics.

Call to have your audiometer (s) picked up by our staff or we can calibrate your equipment there if provided a quite location.