E-A-RLINK 3A Insert Eartips

  • E-A-RLINK 3A Insert Eartips
  • Product Code: ENT-ELA
  • Availability: 86
  • AU$35.00


The E-A-RLINK™ 3A, is a 1/2 inch height Standard/Adult size (13.7mm) diameter yellow foam disposable/single-use eartip with black tube for use with the E-A-RTONE™ 3A and 5A Insert Earphone.

  • By directly coupling to the test subject's ear canal, via disposable foam E-A-RLINK™ eartips, the E-A-RTONE™ 3A and 5A Insert Earphone 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
  • Made of medical grade polyurethane material, latex-free
  • Single-use, disposable (infection control)
  • 50 eartips per bag

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