The 3M™ Littmann® Master Cardiology™ Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm, dual-lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.
The 3M™ Littmann® Master Cardiology™ Stethoscope features tunable diaphragm technology—a 3M invention—that lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Unlike two-sided models, there’s no need to turn over and reposition the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on the patient, while the non-chill rim provides patient comfort.
Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes. Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.
Resilient next-generation tubing retains its shape and flexibility even after folding tightly into a pocket. It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains. Next-generation tubing is not made with natural rubber latex, a benefit to sensitive medical professionals and their patients. And, to play its part in the protection of human health and the environment, the next-generation tubing does not contain phthalate plasticizers.
The Master Cardiology stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing eartips, large firm eartips, Special Procedures Adapter, and instructions.
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Applications
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Cardiology/High Performance
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Brand
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3M™ Littmann® Stethoscopes
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Chestpiece Finish
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Machined stainless steel
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Chestpiece Technology
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Single sided
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Chestpiece Weight (metric)
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90 g
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Color Group
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Black
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Diaphragm Diameter (metric)
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5.1 cm
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Diaphragm Material
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Epoxy/Fiberglass
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Diaphragm Type
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Tunable Diaphragm
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Eartip Type
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Soft Sealing
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Environmental claim being made
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Yes
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Environmental claim relates to
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Product
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Evidence for Claim
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Self Certified
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Extra Eartips
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Yes
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Headset Material
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Wide diameter aerospace alloy / Anodized aluminum
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Model
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Master Cardiology™
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Patient
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Adult, Infant, Pediatric
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Performance
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10
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Product Color
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Black
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Special Adaptors
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Yes
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Tube Color
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Black
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Warranty Period
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7 years
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