BM-Check is a compact device that simulates an artificial device used to improve hearing (in the case of hearing loss) for testing magnetic loop amplifiers. This device is designed to verify and certify the installation of magnetic loop systems, ensuring that they meet the IEC 60118-4 standards.
It operates with an internal battery and includes a USB connector for charging. It has an LED indicator that shows the battery charge status. The device is used with headphones to simulate the position of a hearing aid and measure the strength of the magnetic field.
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