Automatic Tympanometry ? Three automatic test sequences, user-programmable ? Two probe systems: handheld (HH) and headband (HB) ? Two in one with both probes: HH for children and HB for adults ? Ideal for centers: screening and diagnostic impedance testing ? Easy rapid testing with full patient comfort ? Internal memory for patient tests 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. The handheld probe can be supplied as optional. TYMPANOMETRY ? The AGC ensures the same probe tone level independently 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.