The AT235 is an automatic middle ear analyzer is ideal for diagnostic and screening evaluations.
The AT235h, the extended version of the AT235, also includes high frequency probe tones to optimize testing of infants, manual tympanometry, reflex latency and the additional ETF test suitable in case of patulous tympanic membrane (continuous sensitive impedance measurement).
A basic air conduction pure tone audiometry function is a standard feature on the AT235. Basic pure tone audiograms may be generated manually or with an automatic HL function. All that is required is the purchase of an optional headset.
Flexible use and mounting Ergonomically designed and user friendly, the AT235 can be used as a desk unit, wall-mounted unit, or portable instrument.