Unique feature

Two probe systems:

• Lightweight handheld probe ( HH), especially designed for screening, allows remote selection of probe ear
• Headband probe ( HB) is well suited for adult diagnostic application

Timpanometry:

•  ACG ensures the same probe tone level indipendently of the sealed cavity volume
• the A756 continuous airflow system ensures perfect sealing also in difficult to test patients, such as children. This compensates for intermittent seal at start and during test, and avoids time-consuming resetting
• In AUTO mode, the digitally controlled pump system, operating at high speeds, gradually changes to slower speed to ensure maximum resolution at tympanogram peak. 

Acoustic Reflex plus Reflex Growth

• Three test modalities: fixedintensity, threshold and growth
• 5 pure tone frequencies: 0.5, 1,2,3 e 4 k Hz
• Threshold detection in 5 o 10 dB steps
• Reflex Growth: user programmable from keyboard in 1 dB from 1 to 10 dB
• Automatic reflex detection through algorithms based on reflex characteristics (latency, amplitude and duration).

Automatic test sequences

Freedom to concentrate on patient

• Ease of operation and maximum flexibility are the major success of design. The operator is free to concentrate on patient comfort and on running accurate tests without wasting precious time.

Fast direct user-customized testing

• Expediting operation has been one of the major targets of design. The joystick allows the operator to change parameters in no time, still maintaining fully automatic recording of the customized test.

Ample LCD and built-in printer

Data storage and transfer.