Are you interested in knowing how to buy a good audiometer for medical practice? Well, all the medical equipments should be simple to use and therefore you have to ensure that the device that you are buying does not have complications or complicated functions. Apart from that you should also make sure that the device is able to test at 500 to 6000 Hz frequencies. The accuracy of the device should be around 3% because you cannot afford frequency accuracy more than that. In some cases the frequency accuracy should be around 1% only. It should come with good set of earphones that can provide you better sounds.
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