Sprague Stethoscope Adscope Black 2-Tube 22 Inch Tube Double-Sided Chestpiece 646ST Each/1

Description Order # 497317_EAA Manufacturer # 646ST Brand AdscopeÌ´å¬ Manufacturer American Diagnostic Corp. Application Sprague Stethoscope. Bell Size 1-1/4 Inch / 1 Inch / 3/4 Inch Bell Binaurals Material Chrome - Plated Brass Binaurals Chestpiece Material Chrome Plated Chestpiece Color Black Diaphragm Diameter 1-1/4 Inch Diameter Ear Pieces Type Mushroom Ear Tips / Silicon Ear Tips Head Type Double-Sided Chestpiece Number of Tubes 2-Tube Tube Type Double Lumen User Adult / Pediatric Tubing Length 22 Inch Tube Threaded chest piece drum of chrome plated zinc permits the use of five interchangeable chest piece fitting, an adult and pediatric diaphragm, and three bells for complete diagnostic capability in most patientsDouble tube configurationProprietary valve mechanism eliminates acoustic leakageAdjustable binauralsComplete with an accessory pouch containing the bell chest pieces, chest piece key, 2 spare diaphragms, 1 pair of mushroom ear tips, and 1 pair of silicon ear tipsInspected and packaged in the USA