Auditory & Audiometry Ear-tips, Electrodes, and Tubes

Auditory & audiometry foam eartips, sound delivery tubes, ear foil electrodes, and ear electrode tubes with wires for ECOG (electrocochleography) and related ear diagnostic tests and examinations.

4 items found in Auditory and Audiometry

ER3-14A Auditory Replacement Inserts approximate TDH-39, -49 and -50 response at eardrum
ER3-14 Series: Disposable Foam Eartips, 2 Sizes
  • $34.00 USD
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ER3-14 Series: Disposable Foam Eartips, 2 Sizes

Eye & Ear

  • $34.00 USD

Disposable foam auditory replacement eartip inserts. Approximates TDH-39, -49, and -50 response at the eardrum. 70+ dB isolation between ears reduced the need for masking. Eliminates collapsed ear canal problem. Single use only. Package of 50 eartips. Product # Size ER3-14A Adult size (13mm ...

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ER3-21:  1 Pair Replacement Sound Delivery Tubes
ER3-21: 1 Pair Replacement Sound Delivery Tubes
  • $12.00 USD
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ER3-21: 1 Pair Replacement Sound Delivery Tubes

EMG/NCS

  • $12.00 USD

Replacement sound delivery tubes for use with foam auditory eartip models ER3-14A and ER3-14P (sold separately). 10 inch (25cm) length. Package of 2 (one red and one blue); adapters attached.

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ER3-29 Series Replacement Eartip Electrodes gold foil wrapped foam. Adult and pediatric
ER3-29 Series: Ear Foil Electrodes, 2 Sizes
  • $68.00 USD
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ER3-29 Series: Ear Foil Electrodes, 2 Sizes

Eye & Ear

  • $68.00 USD

ER3-29 Series - Replacement Eartip Electrodes Disposable gold foil-wrapped auditory replacement electrodes for electrocochleography (ECOG). Diameter is when underlying foam is fully expanded. Single use only. Package of 20 electrode tips. For use with ear electrode tubes (ER3-28). Product # P...

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ER3-28:  1 Pair Replacement Ear Electrode Tubes
ER3-28: 1 Pair Replacement Ear Electrode Tubes
  • $67.00 USD
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ER3-28: 1 Pair Replacement Ear Electrode Tubes

EMG/NCS

  • $67.00 USD

Combined electrode wires with sound delivery tubes for use with foil auditory electrode models ER3-29A and ER3-29P (sold separately). 10 inch (25cm) air tube length coupled with 30 inch (0.9m) electrode cables with standard 1.5mm touch-proof safety sockets. Package of 2 (one red and one blue).

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