Audiometer diagnostic ECHO-D01 (LTBZh.941345.002, is designed to generate acoustic signals with a given level of intensity and frequencies to determine human hearing loss by determining the hearing thresholds of air and bone sound conduction using subjective threshold and supra-threshold tests, speech audiometry. Audiometer diagnostic ECHO-D01 is designed for use in medical institutions.
It operates from an external power source (AC mains voltage 220 V).
Depending on the version audiometers can function both autonomously and together with a PC under the control of software (software).
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