Features:
Threaded chestpiece drum of chrome plated zinc 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.
Latex-free, double tube configuration.
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, one pair of mushroom eartips, and one pair of silicon eartips.
Inspected and packaged in the U.S.A.
Traditional 22" tubing length.
Weighs 8 oz. / Overall length 24".
5 Year Warranty.