3M E-A-RTONE Insert Earphone 3A ABR
$722.00
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The E-A-RTONE 3A ABR Insert Earphone is an audiometric transducer designed to be connected to auditory evoked potential equipment for the purpose of objectively evaluating human hearing. Features Improved ambient noise attenuation Greater interaural attenuation Facilitated infection control (via disposable eartips) Elimination of collapsed canal artifact Better Test/Retest Reliability Reduced Occlusion Effect for BC testing Specs Manufactured By: 3M Category: Safety Subtype: Electric Ear Muff
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