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Description

The ADC Adscope 647 Sprague-One Stethoscope features a lightweight single-tube design for greater comfort and convenience. The 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. This stethoscope comes 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.

Warranty: 5 Years.

Note: This item is available in either standard or retail display packaging.

Features

ADC Adscope 647 Sprague-One Stethoscope Features

  • Proprietary valve mechanism eliminates acoustic leakage.
  • Extra thick "Y" tubing not made with natural rubber latex.
  • Adjustable aluminum binaurals.
  • Inspected and packaged in the U.S.A.
  • Available in nine different tubing colors:
    • Black (#647BK) / Display Packaging (#647BKQ).
    • Dark Green (#647DG) / Display Packaging (#647DGQ).
    • Hot Pink (#647HP) / Display Packaging (#647HPQ).
    • Navy (#647N) / Display Packaging (#647NQ).
    • Royal Blue (#647RB) / Display Packaging (#647RBQ).
    • Purple (#647V) / Display Packaging (#647VQ).
    • Turquoise (#647TQ) / Display Packaging (#647TQQ).
    • Frosted Glacier (#647FG) / Display Packaging (#647FGQ).
    • Frosted Lilac (#647FL) / Display Packaging (#647FLQ).

Specifications

ADC Adscope 647 Sprague-One Stethoscope Specifications

  • Chestpiece Type: Convertible.
  • Chestpiece Material: Zinc.
  • Chestpiece Finish: Mirror/Satin.
  • Chestpiece Weight: 3.3 oz (93.6 g).
  • Diaphragm Diameter: 1.5" (3.8 cm) / 1" (2.54 cm).
  • Diaphragm Material: PVC.
  • Diaphragm Type: Standard.
  • Bell Diameter: 1.25" (3.2 cm) / 1" (2.54 cm) / 0.75" (1.9 cm).
  • Headset Type: External Spring.
  • Headset Material: Aluminum.
  • Headset Finish: Anodized.
  • Tubing Length: 21" (53 cm).
  • Total Length: 30" (76.25 cm).
  • Total Weight: 5.7 oz (162 g).

Media and Literature

ADC Adscope 647 Sprague-One Stethoscope Media and Literature

ADC 2017 Product Catalog

ADC Adscope 647 Sprague-One Stethoscope Instructions for Use

Frequently asked questions

Is a comprehensive diagnostic accessory kit included?

Yes, the ADC Adscope 647 Sprague-One comes equipped with a comprehensive accessory pouch that provides all the components necessary for its convertible chestpiece system and customized comfort.

This kit ensures maximum diagnostic versatility and includes:

  • Three Interchangeable Bell Chestpieces:
    • 1 1/4” (3.2 cm)
    • 1” (2.54 cm)
    • 3/4” (1.9 cm)
  • Maintenance and Comfort Spares:
    • A chestpiece key for quick component changes.
    • Two spare PVC diaphragms.
    • One pair of hard eartips.
    • One pair of soft clear eartips (allowing you to personalize fit and acoustic seal).
Is the tubing latex-free?

Yes, the tubing of the ADC Adscope 647 is made from a latex-free material, reducing the risk of allergic reactions.

Does this stethoscope prevent acoustic leakage?

Yes, the ADC Adscope 647 Sprague-One Stethoscope features a proprietary valve mechanism specifically designed to eliminate acoustic leakage, which ensures you get accurate auscultation during examinations.

Does this stethoscope feature a convertible chestpiece?

Yes, the ADC Adscope 647 features a highly versatile, convertible chestpiece system (made from zinc) to provide comprehensive diagnostic capabilities across adult and pediatric patients.

This system allows you to use five interchangeable fittings, which include:

  • Diaphragms: Adult (1.5” / 3.8 cm) and Pediatric (1” / 2.54 cm).
  • Bells: Three sizes—1 1/4” (3.2 cm), 1” (2.54 cm), and 3/4” (1.9 cm).

All three interchangeable bells, two spare diaphragms, a chestpiece key, and two sets of eartips (hard and soft clear) are conveniently included in an accessory pouch.

What is the warranty on this stethoscope?

The ADC Adscope 647 Sprague-One Stethoscope has a 5-year warranty against defects in materials and workmanship.

Is the ADC Adscope 647 lightweight and comfortable?

Yes, the ADC Adscope 647 Sprague-One is engineered specifically for user comfort and lightweight handling during prolonged diagnostic use.

Its key features include:

  • Lightweight Design: The entire stethoscope unit weighs only 5.7 oz (162 g), helping to minimize fatigue during extended wear.
  • Adjustable Headset: It utilizes adjustable anodized aluminum binaurals with an external spring for a customized, comfortable fit.
  • Latex-Free: The extra thick “Y” tubing is constructed without natural rubber latex, making it safe for individuals with sensitivities.
  • Multiple Eartips: The accessory kit includes both a pair of hard eartips and a pair of soft clear eartips, allowing the user to select the best option for comfort and acoustic seal.
Does this stethoscope feature durable, quality materials?

Yes, the ADC Adscope 647 Sprague-One is constructed using quality materials designed for professional durability and acoustic performance.

Key components and materials include:

  • Chestpiece: Made of sturdy Zinc with a professional mirror/satin finish. This convertible chestpiece also utilizes a proprietary valve mechanism to ensure acoustic integrity by eliminating sound leakage.
  • Headset: Features adjustable binaurals made from lightweight, anodized Aluminum with an external spring design.
  • Tubing: The extra thick “Y” tubing enhances durability and acoustic performance. It is also formulated to be latex-free (not made with natural rubber latex).
  • Diaphragms: The interchangeable adult and pediatric diaphragms are constructed from durable PVC.
Are many colors available?

Yes, the ADC Adscope 647 Sprague-One Stethoscope is offered in a variety of tubing colors, allowing for personalization in clinical settings. You can choose from nine distinct color options:

  • Standard Colors: Black, Hot Pink, Navy, Royal Blue, Purple, Dark Green
  • Frosted Colors: Turquoise, Frosted Glacier, Frosted Lilac

Note that the Black, Hot Pink, Navy, Royal Blue, and Purple colors are also available in both standard and retail display packaging options.

How lightweight is the Adscope 647?

The ADC Adscope 647 Sprague-One Stethoscope is designed to be lightweight and comfortable, featuring anodized aluminum components and a single-tube design. The total weight is just 5.7 oz (162 g), making it highly portable.

Key weight specifications:

  • Total Weight: 5.7 oz (162 g)
  • Convertible Chestpiece Weight: 3.3 oz (93.6 g)
Does the stethoscope include five diagnostic fittings?

Yes, the ADC Adscope 647 features a convertible zinc chestpiece that utilizes a threaded drum to accept five interchangeable fittings, providing comprehensive diagnostic versatility across adult and pediatric patients.

This system allows you to easily switch between acoustic heads. The five fittings included are:

  • Adult Diaphragm: 1.5 inches (3.8 cm) diameter.
  • Pediatric Diaphragm: 1 inch (2.54 cm) diameter.
  • Large Bell: 1.25 inches (3.2 cm) diameter.
  • Medium Bell: 1 inch (2.54 cm) diameter.
  • Small Bell: 0.75 inches (1.9 cm) diameter.

A proprietary valve mechanism is integrated to ensure acoustic integrity by eliminating sound leakage. An accessory pouch is included, which holds the three bell chestpieces, a chestpiece key, two spare diaphragms, and two sets of eartips (hard and soft clear) for maintenance and setup.