Browse and Explore｜ Other Products ｜Universal Precision Yellow Probe Tubes

Probe tubes are designed for use when performing real ear measurements (REM). Yellow probe tubes are universally compatible with Siemens, Madsen, MedRx, Interacoustics, Inventis, Frye, and Audioscan. 

Disposable, single use probe tubes
76mm (3") length with beveled tip 
Includes marker ring on each tube for marking ear canal depth 
MPN: U76MBY

Made in USA
Available in packages of 40 or 120

Note: The package of 36 has been discontinued, available while supplies last. 
Brand:Precision Cast Plastic Parts, Inc.SKU:2514-U76MBY-36Tags:Clinical Supplies, Diagnostic Supplies, Probe Tubes, Small ItemAmount:Package of 120, Package of 40, Package of 36