Stethoscope

Durable-tube design for improved stereo separation, with a 22in tubing length (and a 30in length overall). The threaded chestpiece drum has five interchangeable fittings for complete diagnostic capability on most patients. Adscope™ 641 sprague stethoscope features a patented valve mechanism virtually eliminating acoustic leakage, chestpiece key to facilitate diaphragm replacement and gasket-sealed system.