Audiometric Testing

SDI Audio ensures that audiometric tests are valid using standardized equipment and protocols across the country, completed by our certified technicians.  Our mobile unit comes to you, saving you time and the expense of off-site testing.   We test employees one at a time to ensure the confidentiality of test results.


Under current legislation all workers must undergo audiometric exams (hearing tests) when exposed to noises greater than 85 dBA in the workplace.  Baseline test is to be completed within the first 6 months of employment, another test must be completed within a year and then conducted every two years unless there is a change in hearing results.


The SDI Group also provides complete hearing conservation programs to ensure compliance with legislative requirements designed to protect employees from noise induced hearing loss. We also offer individual testing scheduled at each employee's convenience.


The SDI Group has conducted over a 1000 tests to date being your trusted partner in audiometric excellence across North America.