3M Littmann Cardiology IV Diagnostic Stethoscope, 6165, Rainbow-Finish Chestpiece, Black Tube, 27 in (68 cm)
by 3M Littmann
- Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure), Tunable diaphragm: hear high or low-frequency sounds by slightly adjusting pressure on the chestpiece,Diameter (Imperial) 1.7 Inches,Diaphragm Diameter 4.3 centimeter,Small Diaphragm Diameter 3.3 centimeter, Dual-lumen tubing: two sound paths in one tube eliminates the rubbing noise of traditional double tubes, Next-generation tubing lasts longer and resists stains. Not Made with natural rubber latex or phthalate plasticizers, Headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals ;Hear subtle changes in patient status