Our highly recommended ER75 Electro-Acoustic ear simulator is the perfect partner to objectively validate your audiometric equipment.
When conducting audiometry it is essential to ensure the accuracy of your instrument. Completely automatic, the ER75 will validate your Amplivox audiometer and respond in a consistent manner to produce repeatable thresholds over the frequency range of 0.25kHz to 8kHz. Daily checks can be easily conducted before the day begins, as the entire validation is completed in under 5 minutes and you can be assured that your equipment is operating at optimum performance.
The ER75 is the ideal for use within an occupational health accreditation scheme.
If you need this item urgently please use the live chat or call us. We may be able to arrange a direct from manufacturer delivery which may incur an additional cost.
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