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Colour: Black

Special Order

This is a special order item. It will be ordered immediately upon receiving your order. Estimated delivery times range between 1-3 weeks.

Not Available In Stores - Delivery Only

3M Littmann Classic III Stethoscope - Black - 5620

Our Price



  • Two-sided chest-piece with tunable diaphragms on both the adult and pediatric sides
  • Single-piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices
  • Pediatric side converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim
  • Next-generation tubing provides longer life due to improved resistance to skin oils and alcohol
  • Stainless steel chest-piece is precision-machined into an aesthetically pleasing, less angular shape; the stem features open side indicator
  • Snap-tight ear tips have a soft, smooth surface providing a comfortable acoustic seal and comfortable fit
  • Not made with natural rubber latex or phthalate plasticizers

Applications: Physical Assessment and Diagnosis
Binaural Construction: Single lumen
Chest-piece Finish: Machined stainless steel
Chest-piece Technology: Double Sided
Chest-piece Weight: 2.9 Ounce
Chest-piece Weight (metric): 82 g
Diaphragm Diameter: 1.7 Inch
Diaphragm Diameter (metric): 4.3 cm
Diaphragm Material: Epoxy/Fibre glass
Diaphragm Type: Tunable, single-piece
Ear tip Type: Soft Sealing
Extra Ear tips: Yes
Headset Material: Wide diameter aerospace alloy / Anodized aluminium
Length: 27 Inch
Length (Metric): 69 cm
Net Weight: 5.3 Ounce
Net Weight (Metric): 150 Gram
Occupation EMT/EMS, Medical Assistant, Nurse, Nursing Student, Teacher/Professor/Instructor
Small Diaphragm Diameter: 1.3 Inch
Small Diaphragm Diameter (metric):3.3 cm
Special Adaptors: Yes
Performance: 7

The latest version of the stethoscope that helps millions of medical professionals achieve their best. The 3M™ Littmann® Classic III™ Stethoscope offers high acoustic sensitivity for exceptional performance, a versatile two-sided chest-piece with tunable diaphragms that let clinicians hear different frequency sounds by simply adjusting the pressure, snap-tight, soft-sealing ear tips, and resilient next-generation tubing that retains its shape and flexibility. Ideal for students and medical professionals alike.

3M™ Littmann® Classic III™. The stethoscope offers high acoustic sensitivity for exceptional performance, plus a versatile two-sided chest piece with tunable diaphragms. The 3M™ Littmann® Classic III™ Stethoscope is used by students and medical professionals alike to identify, listen to, and study heart, lung, and other body sounds for physical assessment, patient monitoring, and diagnosis. Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chest piece. Hold the chest piece 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 diaphragm provides patient comfort. Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the ear tubes. Snap-tight, soft-sealing ear-tips conform to individual ears for an excellent acoustic seal and comfortable fit. Ear-tips snap firmly onto the ends of the ear tubes 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 3M™ Littmann® Classic III™ Stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing ear tips, non-chill bell sleeve, and instructions. See Littmann.ca/Warranty Repairs for limited warranty details


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  • Size

    27 inch