The ADC Chestpiece for Adscope 645 Gold Plated Sprague Stethoscope (#645-01) can be used to replace the chestpiece on the ADC Adscope 645 Gold Plated Sprague Stethoscope. This 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 on most patients. This chestpiece also includes the chestpiece key which is used to switch out the different chestpiece fittings. This chestpiece features a generous plating on the metal surfaces with 5 microns of 18-karat gold, polished to a brilliant shine.
Warranty on Performance: 5 Years.
Warranty on Finish: 1 Year.
Note: This is the replacement for the chestpiece only and does not include the binaural tubing assembly.