3M™ Littmann® CORE Digital Stethoscope, 8570, High Polish Rainbow Chestpiece, Black Tube, Stem and Headset, 27 in

3M™ Littmann® CORE Digital Stethoscope, 8570, High Polish Rainbow Chestpiece, Black Tube, Stem and Headset, 27 in Highlights: Connects to Eko software to visualize and share heart sound waveforms. Up to 40x amplification (at peak frequency, vs. analog mode). Active noise cancellation reduces unwanted background sounds. Toggle between analog and amplified listening modes. Soft-sealing ear tips provide an excellent acoustic seal and comfortable fit. Tunable, dual-sided stainless steel chestpiece with open or closed bell. Designed for use with adult and pediatric patients. FDA-cleared and HIPAA compliant. Specifications: Binaural Construction Double Lumen Brands Littmann® Catalog Number 8570 Chestpiece Colour Rainbow Chestpiece Finish High Polish Chestpiece Technology Double-sided Chestpiece Weight (metric) 87 g Diaphragm Diameter (metric) 4.3 cm Diaphragm Material Epoxy/Fiberglass Diaphragm Shape Round Diaphragm Type Tunable, single-piece Eartip Type Soft Sealing Extra Eartips Yes Headset Material Anodized Aluminum Model CORE Performance 10 Small Diaphragm Diameter (metric) 3.3 cm Special Adaptors No Tube Colour Black Tube Construction Double Lumen Tunable Diaphragm Yes Warranty Period 2 yr Dimensions and Classifications Overall Length (Metric) 69 cm