Adscope 647 Sprague-one Stethoscope

Description

Adscope 647 Sprague-one Stethoscope

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 aluminium binaurals
Complete with an accessory pouch containing the bell chestpieces, chestpiece key, 2 spare diaphragms, one pair of hard ear tips and one pair of soft clear ear tips
Weighs 5.7 oz.
Overall Length 31 1/2”
Inspected and packaged in the U.S.A

Chestpiece Type: Convertible
Chestpiece Material: Zinc
Chestpiece Finish: Mirror/Satin
Chestpiece Weight: 3.3 oz
Chestpiece Weight(gm): 93.6 g
Diaphragm Diameter: 1-1/2″ (1″)
Diaphragm Diameter(cm): 3.8 cm (2.54 cm)
Diaphragm Material: PVC
Diaphragm Type: Standard
Bell Diameter: 1-1/4″ (1″, 3/4″)
Bell Diameter(cm): 3.2 cm ( 2.54 cm, 1.9 cm)
Headset Type: External Spring
Headset Material: Aluminum
Headset Finish: Anodized
Tubing Length: 21″
Tubing Length(cm): 53 cm
Total Length: 30″
Total Length(cm): 76.25 cm
Total Weight: 5.7 oz
Total Weight(gm): 162 g
Scope Warranty: 5 year

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