Introduction
It records the pressure in the middle ear. The ear pressure in the external auditory canal is varied from +200 to -600 mm and a graphical result is shown which depicts the various middle ear conditions, such as, fixation of one of the bones in the middle ear (stapes), Fluid in the middle ear (Otitis Media), Discontinuation of the chain of bones in the middle ear.
The AT235 is an automatic middle ear analyzer ideal for clinical evaluations. The AT235 includes standard tympanometry, Eustachian Tube Function test, Ipsilateral and contralateral acoustic reflex and reflex decay and air conduction audiometry. Equipped with the following features, this state-of-the-art equipment is one of the best in the region delivering precise results to our esteemed clients.