Adscope® 647

Sprague-one Stethoscope

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Product Description

ADC’s legendary Sprague with a lightweight single tube design for greater comfort and convenience.

The Adscope® Sprague 647 series features:

  • Threaded chestpiece drum permits the use of five interchangeable chestpiece fittings - an adult and pediatric diaphragm, and three bells (1 1/4", 1", 3/4") - for complete diagnostic capability in most patients
  • Extra thick “Y” tubing not made with natural rubber latex
  • Proprietary valve mechanism eliminates acoustic leakage
  • Adjustable aluminum binaurals
  • Complete with an accessory pouch containing the bell chestpieces, chestpiece key, 2 spare diaphragms, one pair of hard eartips and one pair of soft clear eartips
  • Weighs 5.7 oz.
  • Overall Length 31 1/2”
  • Inspected and packaged in the U.S.A
Literature Name Download
English Adscope Spragues - Instructions for use Download
Español Spragues ADSCOPE - Instrucciones de uso Download
Français Spragues de ADSCOPE - Mode d'emploi Download
Deutsch Adscope Spragues - Gebrauchsanweisung Download
Italiano ADSCOPE Spragues - Istruzioni per l'uso Download
Replacement Parts
Chestpiece: 647-01
Diaphragm 1: 640-03
Diaphragm 2: 640-03S
Diaphragm 3: 1of ea
Ret Ring: 640-02/S
Non Chill Ring: N/A
Binaural//Tubing Assembly: N/A
Binaural: 640-05
Tubing: 647-05TBK
Eartips Included 1: 640-07
Eartips Included 2: 640-09
Eartips Included 3: 640-10
Hip Clip: 218
STH 1: 219
Features at a glance:
  • ADSOFT PLUS Eartips

    Premium eartips that provide enhanced comfort and acoustic seal.

  • Ultra-light weight

    Aluminum alloy construction throughout stethoscope for maximum weight reduction.

  • AFD Technology

    AFD Technology allows the diaphragm to detect a much wider range of frequencies simply by altering pressure.

  • Stainless

    All stainless steel construction for unsurpassed stethoscope or instrument durability.

  • Domestic Content

    Inspected and Packaged in the USA

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