An automatic middle ear analyzer ideal for diagnostic and screening evaluations.
Great overview of test results

The 10" adjustable display provides a great overview of measurements and test results are presented sharp and clear. The screen can be tipped and adjusted to avoid light reflection.
The built-in HDMI output makes it possible to connect to a projector or TV. This may be relevant in counseling sessions to help the client get a better understanding of the test results.
Next level tympanometry

We have cut down the number of buttons to give the unit a more intuitive user interface and implemented function keys that change.
The possibility to print directly from the AT235 eliminates the need for a PC if you just want to print your measurement. If data is downloaded to the Interacoustics OtoAccess� database or NOAH, printouts may be generated through the PC.
The Print Wizard in the PC suite combines audiometric, impedance and fitting data for full client reporting. Unlimited customizable templates are useful alternative templates for different test applications.

  • Customizable protocols

    AT235 offers the possibility to create user-defined test protocols by combining different tests from the test battery into one test flow.
    For instance you can create a simple screening procedure and a more in-depth evaluation.
    Avoid wasting time with different client types as each test protocol can have separate test limits to meet the need of a specific client types.
  • AT235 full clinical test battery:

    Tymp 226Hz
    Tymp 678, 800 & 1000Hz*
    Manual tympanometry*
    Reflex Ipsilateral
    Reflex Contralateral
    ETF 1 test non-perforated tympanic membrane
    ETF 2 test perforated tympanic membrane*

  • *ETF 3 patulous tympanic membrane
    Reflex Decay
    *Reflex Latency
    Pure tone audiometry
    Modified Hughson Westlake audiometry test