Check the listing for details. Stethoscope, 646 Tactical Sprague. Condition: New. Listed at 28.00 USD. Stethoscope, 646 Tactical Sprague 646 Features Threaded chestpiece drum permits the use of five interchangeable chestpiece fittings an adult and pediatric diaphragm, and three bells (11/4", 1", 3/4") - for complete diagnostic capability in most patients All metal parts finished in black chrome Latex-free double tube configuration Proprietary valve mechanism eliminates acoustic leakage Adjustable 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. Dimensions: 30" (length)Weight: 8 oz Stethoscope, 646 Tactical Sprague 646 Features Threaded chestpiece drum permits the use of five interchangeable chestpiece fittings an adult and pediatric diaphragm, and three bells (11/4", 1", 3/4") - for complete diagnostic capability in most patients All metal parts finished in black chrome Latex-free double tube configuration Proprietary valve mechanism eliminates acoustic leakage Adjustable 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. Dimensions: 30" (length)Weight: 8 oz $4.99 Flat Rate Shipping - buy as much as you like from Rescue Essentials and you will pay only $4.99 to ship the entire order. Buy now and save! Tell a friend Visit store Watch now eBay integration by