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
