3M Littmann 5623 Classic III Stethoscope, Caribbean Blue Tube, 27 Inch is a compact, sensitive instrument designed for clinicians in non-critical environments, offering high acoustic sensitivity and a versatile two-sided chest piece with tunable diaphragms. Tunable diaphragm technology allows clinicians to hear different frequency sounds efficiently. The stethoscope features adjustable headset tension, snap-tight, soft-sealing ear tips, and resilient next-generation tubing for durability. It is crafted in the USA with consistent quality, it comes with various ear tips, a non-chill bell sleeve, and instructions, making it ideal for physical assessment, patient monitoring, and diagnosis by students and medical professionals. The instrument is made with strong yet lightweight materials, ensuring comfort during extended use, and it is environmentally friendly without natural rubber latex or phthalate plasticisers in its composition.Uses:To listen and amplify internal body sounds, primarily heart and lung sounds, supporting the diagnosis and monitoring of individuals' well-being.Product Specifications and Features:Applications: Physical assessment and diagnosisBinaural construction: Single lumenChestpiece finish: Machined stainless steelChestpiece technology: Double-sidedChestpiece weight (metric): 82 gmDiaphragm diameter (metric): 4.3 cmDiaphragm material: Epoxy/fiberglassDiaphragm shape: RoundDiaphragm type: Tunable, single-pieceEartip type: Soft sealingExtra ear tips: YesHeadset material: Anodised aluminumNet weight (metric): 150 gmOccupation: EMT/EMS, medical assistant, nurse, nursing student, teacher/professor/instructorPerformance: 8Product type: StethoscopeSmall diaphragm diameter (metric): 3.3 milli-inch (mil)Special adaptors: YesTube construction: Single lumenTunable diaphragm: YesOverall length (metric): 69 cmDirections For Use:As directed by the healthcare professional or instructed in an instruction manual.Safety Information:Read the label carefully before useStore in a cool and dry placeKeep out of reach of children