MN Lions Calibration Announcement
Annual Calibration Process for Hearing Screening Equipment – Audiometers, Tympanometers, and Otoacoustic Emissions (OAE)
Annual calibration of equipment used to screen hearing is recommended by the U. S Occupational Health and Safety Administration (OSHA), the National Institutes of Health (NIH) and the Minnesota Department of Health to ensure the accuracy of each machine’s readings. Midwest Special Instruments is pleased to announce that the calibration site and date have been determined for July 18, 2025, at the Roseville Doubletree.
It is important to pre-register machines for calibration. You will find instructions for completing the pre-registration process below and the download link to the Right.
Information includes:
- The Calibration site location with Date & Time for drop off of audiometers is on the Registration Form.
Midwest Special Instruments Contact: Riley Bredeson, Riley@midwestsi.com
Download form below