Test batteries of the AT235 include standard tympanometry, ispsilateral and contralateral acoustic reflex and reflex decay, Eustachian tube function test (Williams test), and air conduction audiometry including automated test function.
The AT235h, the extended version of the AT235, also includes high frequency probe tones to optimize testing of infants, manual tympanometry, reflex latency and two additional ETF tests suitable in case of a perforated (Toynbee test) or 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.
Ergonomically designed and user friendly, the AT235 can be used as a desk unit, wall-mounted unit, or portable instrument.
An optional bracket for wall mounting is available, but the mounting holes also make it possible to use a standard bracket with VESA mounting that can be bought in many TV stores.
Technical specifications
- The AT235 can hold up to 500 clients and 50,000 sessions that, in combination with the optional SYNC mode, can be used to synchronize with the Interacoustics database OtoAccess™ or NOAH when returning to your office.
- A printer can be connected directly to the AT235 eliminating the need for a PC.
- Optional carrying case.