The 3M Littmann Master Cardiology Stethoscope has a tunable diaphragm, dual-lumen tubing, and stainless steel chestpiece. The tunable diaphragm allows you to hear high or low frequency sounds by slightly adjusting pressure on the chestpiece. The dual-lumen tubing has two sound paths in one tube, which eliminates the rubbing noise of traditional double tubes. Includes a Special Procedures Adaptor for pediatric or neonatal auscultation and the headset is easily adjusted. Size: 27", Color: Plum.

Manufacturer Part Numbers: 2167
GRP:GRV