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 chrome-plated brass binaurals
- Complete with an accessory pouch containing the bell chestpieces, chestpiece key, 2 spare diaphragms, and one pair of silicon eartips
- Weighs 5.7 oz.
- Overall Length 31 1/2"
- Inspected and packaged in the U.S.A.
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