3M E-A-RTONE Insert Earphone 3A ABR
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.
- 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
- Manufactured By: 3M
- Category: Safety
- Subtype: Electric Ear Muff
Ships FREE today
All in-stock orders placed before 5pm EST (Mon-Fri) will ship the same day. Ground shipping is FREE within the 48 contiguous United States for all orders over $9.95. Expedited shipping options, as well as ground shipping to Alaska, Hawaii, or Puerto Rico are available for an extra charge.
Returns & Exchanges
Qualifying products may be returned within 30 days from receipt for a full refund. Please note that hearing aid accessories, hygine items and ear care products cannot be returned. Please CLICK HERE to review our full returns policy.