E-A-R Link Tips - Jumbo (24/pkg) (3C) Battery Accessories *For ITE instruments

*For ITE instruments

this stethoscope easily expands and adjusts for a comfortable fit

A useful instrument widely used in cleaning the ear canal

Directions for use and reactivation printed on jar and box

Durable Construction: Built to withstand regular wear and tear

E-A-R Link Tips - Jumbo (24/pkg) (3C) Battery Accessories *For ITE instrumentsBy directly coupling to the test subject's ear canal via the disposable 3M E A RLINK Foam Eartips, the 3M Insert Earphones offer audiometric testing that helps provide both performance and reliability advantages over traditional supra aural earphones. Some of these benefits include improved ambient noise attenuation, greater interaural attenuation, facilitated infection control (via disposable eartips), the elimination of collapsed canal artifact,