Introduction KA450

This audiometer is a state-of-the-art sound and speech audiometer that represents the latest state of the art. The device can be used to perform standard tone audiometry tests and, depending on the configuration, speech audiometry tests and supra-threshold tests such as SISI and Fowler. The control panel is ergonomically designed and can be operated easily and intuitively. The device status is indicated by integrated LEDs, which are arranged in the area of the respective button.

Depending on the configuration, the device includes an LED dot matrix which displays the set hearing level in relation to frequency and makes it easier to transfer the measured value to the audiogram form.

All push buttons and the two level controls are extremely quiet. The output level, frequency and information on the test performed are shown on a backlit display.

The voice material can be retrieved from the internal memory card or an external connected CD player or tape recorder.

Depending on the configuration, headphones (LL), bone conduction headphones (KL) or free-field loudspeakers (active or passive) can be connected to the outputs.