Single-piece tunable diaphragm on adult and pediatric sides of chestpiece. Adult side of the diaphragm measures 1.7. Pediatric side of the diaphragm measures 1.3.
Hear low frequency sounds with light pressure and high frequency sounds with firm pressure. Replace single-piece diaphragm with a non-chill rim to convert the pediatric side to open bell. Soft-sealing eartips with extra pair included. Total weight: 6.2 oz. We also do not do engraving.The item "NEW 3M Littmann Cardiology IV, Breast Cancer Awareness Rose Pink 27 inch 6159" is in sale since Tuesday, October 6, 2015. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Stethoscope Parts & Accessories". The seller is "themedicaldepartmentstore" and is located in Venice, Florida. This item can be shipped to United States.