E-A-RLINK INFANT INSERT EARTIPS, 4MM (20 / BAG)

Description

E-A-RLINK INFANT INSERT EARTIPS, 4MM (20 / BAG)
Product Code: 420-2095
Infant eartips are designed to be used as an alternative for the foam E-A-RLink eartips in instances where the smallest (3B) foam eartip size is too large for the test subject's ear canal
Disposable, single-use red PVC eartip with black tube for use with E-A-RTONE 3A and 5A Insert Earphones
4.0mm Size Infant Eartip
Made from medical grade polyurethane material
Latex-free
By directly coupling to the test subject's ear canal, via infant eartips, E-A-RTONE insert earphones for audiometric testing provide both performance and reliability advantages over traditional supra aural earphones
Benefits (in comparison to supra aural/TDH style earphones) include:
Improved ambient noise attenuation
Greater interaural attenuation
Facilitated infection control (via disposable eartips)
Elimination of collapsed canal artifact
Better Test/Re-test reliability
Reduced occlusion effect for BC testing
Available in a bag of 20 eartips