ADC Proscope 640 Sprague Stethoscope

Key Specs Not made with natural rubber latex Convertible Weighs 7 oz. Overall length 24" Inspected and packaged in the USA An economical Sprague with all of the features you'd expect from ADC. Top Features The legendary design features of the Sprague have made it one of the most popular stethoscopes in history. ADC's Proscope 640BK is an economical Sprague with all the features you'd expect. Our exclusive design offers a double-tube configuration in the traditional 16-inch length (and a 24-inch length overall). The threaded chestpiece drum has five interchangeable fittings for complete diagnostic capability on most patients. Product Benefits 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") Proprietary valve mechanism eliminates acoustic leakage Adjustable aluminum binaurals Complete with an accessory pouch containing the bell ch