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News / Event
America Academy Of Audiology 2019
Columbus March 27th - 29th
We will be proud to show you our latest VNG system for balance testing.
Our last version of our DiSoft software for VNG/ENG will be presented with the new virtual reality subjective vertical.
See you there !
Our new web site is under construction
Instrumentation Difra SA, Mister Olivier Dirix