It incorporates three key components: the RollFit Seal
air pressure range 700 to 1060 hpA Storage and Transport Temperature / Humidity -20 oc to +60 oc / 5-95% relative humidity
and can be recharged quickly and easily simply by applying additional recharge coolant liquid (available separately)
Skin Friendly & Breathable
Applications Cardiology/High Performance Binaural Construction Double Lumen Brands Littmann® Chestpiece Colour Black Chestpiece Finish Matte Chestpiece Technology Double-sided Chestpiece Weight (metric) 87 g Cladimed Code K50BE01 Diaphragm Diameter (metric) 4
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope - 6163 It incorporates three key components:3M Littmann Cardiology IV Diagnostic Stethoscope, Black Finish Chestpiece, Black Tube, Stem, 6163 3M ID 70201185462 Highlights: Built to hear more Diagnose and make decisions with confidence Hear subtle changes in patient status Useful in critical care and challenging environments such as the ED, ICU, Cardiac ICU, step down unit and other dynamic locations 7 year warranty Ergonomic and high profile construction; 40% larger chestpiece and 60% deeper