Product Comparison

American Diagnostic Corp 664Y
Graham-Field 722Y

No Image

No Image

Welch Allyn 17461
McKesson # 493334 405845 1168947 1163143 338626
Description Disposable Stethoscope Proscope™664 Yellow 1-Tube 22 Inch Tube Single Head Chestpiece Disposable Stethoscope Yellow 1-Tube 22 Inch Tube Single Head Chestpiece Disposable Stethoscope Yellow 1-Tube 22 Inch Tube Single Head Chestpiece Disposable Stethoscope 3M™ Yellow 1-Tube 28.5 Inch Tube Single Head Chestpiece Disposable Stethoscope Uniscope® Yellow 1-Tube Single Head Chestpiece
Manufacturer # 664Y722YDS664YSPS-YA101017461
Brand Proscope™664  3M™Uniscope®
Manufacturer American Diagnostic CorpGraham-FieldCypress3MWelch Allyn
    Log In to Order   Log In to Order   Log In to Order   Log In to Order   Log In to Order


Bell Size Without BellWithout Bell
Binaurals Material Aluminum BinauralsPlastic BinauralsAluminum BinauralsPolypropylene BinauralsPlastic Binaurals
Chestpiece Material Plastic ChestpiecePlastic ChestpiecePlastic ChestpiecePolypropylene ChestpiecePlastic Chestpiece
Country of Origin ChinaUnknownUnknownUnknownChina
Diaphragm Diameter 1-3/4 Inch Diaphragm1-3/4 Inch Diaphragm1.7 Inch Diaphragm
Ear Pieces Type PVC Ear TipsPVC Ear TipsSoft Seal Ear Tips
Latex Free Indicator Not Made with Natural Rubber Latex
Tubing Length 22 Inch Tube22 Inch Tube22 Inch Tube28.5 Inch Tube
Application Disposable StethoscopeDisposable StethoscopeDisposable StethoscopeDisposable StethoscopeDisposable Stethoscope
Color YellowYellowYellowYellowYellow
Head Type Single Head ChestpieceSingle Head ChestpieceSingle Head ChestpieceSingle Head ChestpieceSingle Head Chestpiece
Number of Tubes 1-Tube1-Tube1-Tube1-Tube1-Tube
Tube Type Single LumenSingle LumenSingle LumenSingle LumenSingle Lumen
UNSPSC Code 4218210342182103421821034218210342182103
User AdultAdultAdultAdultAdult
Features and Benefits
  • Lightweight PVC chestpiece
  • Adjustable aluminum binaurals
  • • Diaphragm-only disposable ABS chestpiece with non-chill rim for patient comfort
  • PVC eartips
  • Weighs 2.5 oz
  • Overall length 32 inches
  • Each scope is individually polybagged
  • A lightweight, durable, non-latex plastic stethoscope with 22 inch PVC tubing and single head chestpiece
  • The safety and convenience of a single patient use/disposable stethoscope combined with superior acoustic sensitivity
  • WARNING: Cancer and Reproductive Harm -
  • Lightweight PVC chestpiece.
  • Adjustable aluminum binaurals.
  • Yellow colored for isolation with matching yellow Y tubing.
  • PVC eartips.
  • Weighs 2.5 oz.
  • Overall length 32 inches.
  • Each scope is individually polybagged.
  • Not Made with Natural Rubber Latex.
  • Soft eartips seal out distracting noise and make listening easier
  • Comfortable headset with angled ear tubes and soft eartips provide an excellent acoustic seal
  • Flexible tubing allows smooth chestpiece movement and placement; tubing is is not made with phthalates
  • Pressure-sensitive diaphragm allows clinicians to hear high- and low-frequency sounds by varying pressure on the chestpiece
  • Reduces risk of cross-contamination with the accuracy of conventional stethoscopes
  • The safest choice of isolation, HIV and heavy fluid cases
  • Disposable