Since 1947, DIFRA is active in the medical field and more specially in the ENT field. First company able to provide an ENG system in Belgium in the year 1964, DIFRA is now one of the leader in Balance diagnostic. With more than 60 years experience, DIFRA is the only company with a full line of products for balance testing and rehabilitation. Our Product line is : Videonystagmography system with torsional eye detection and 200 Hz frame rate Electronystagmography system with 4 chanels Caloric irrigators (up to 3 different models) 2 oculomotor stimulators up to 5 different rotary chair Subjective vertical Static and dynamic stabilometry platform for either diagnostic or training Rhinomanometry unit Auditory Evoked Potentials Otoacoustic emission DIFRA still work on new project and DIFRA pay attention of customer desire for all new develpment.