Any salesperson in Nova Scotia who test, fits or sells hearing aids and accessories, whether in a retail store or by mail or internet must hold a license.
This license requires that everyone who applies for a license either:
to qualify them as a hearing aid tester, fitter and salesperson.
Ask to see the salesperson's license when you are purchasing a hearing aid to make sure you are dealing with a qualified professional.
If you have any concerns about the service you have received, contact Service Nova Scotia.