GN Otometrics - Manufacturer of hearing and balance instrumentation and software. - http://www.gnotometrics.com/
Digital Hearing Systems - Produces computer-controlled industrial audiometers and software. ArkanSoftware produces a flexible multi-provider DOS/Windows appointment scheduler and a database program for volunteer fire departments. - http://www.dhsc.com/
G M Instruments Ltd. - Information on rhinomanometers, audiometers and acoustic rhinometers - http://www.gm-instruments.com/
Maico Diagnostic - MAICO audiometers and impedance meters can be found in schools, hospitals, clinics and industries of all kinds throughout the world. - http://www.maico-diagnostics.com/
Elkon - Manufacturer of hearing aids and audiometers in India. - http://www.elkon.com
Intelligent Hearing Systems - Develops and refines quick and cost-effective methods for newborn, infant, and adult hearing evaluation. - http://www.ihsys.com/
Lifeline Medical, Inc - Supplier of Welch Allyn hearing testing instruments such as audiometers and tympanometers. - http://www.lifelinemedical.net
Micro Audiometrics Corp. - Manufacturer of a line of middle ear analyzers and audiometers. - http://www.microaud.com/
Medical Technologies, Inc. - Regional representative, located in the upper midwest, for various manufacturers of audiological and hearing-related equipment. - http://www.medtechnologies.com
Interacoustics - Manufactures clinical audiometers and other testing equipment for specialists, hospitals and hearing aid dispensers. Includes details of worldwide distribution network. Assens, Denmark. - http://www.interacoustics.dk/
Frye Electronics - Leading manufacturer of hearing aid analyzers and audiometers. - http://www.frye.com/
Audiomed, Inc. - Supplies audiometric, sound measuring equipment and calibration services to Central and Southern California, Southern Nevada and Hawaii. - http://www.audiomed.com/
ALPS International - Provider of hearing aids, audiometers, Bera and other audiological equipment. - http://www.alps-inter.com
Benson Medical Instruments Co. - Manufacturers of industrial audiometers, hearing conservation software, and accessories. - http://www.bensonmedical.com/