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About this item

  • Tunable High/Low Frequency Sound
  • Extended 27 Inch Reach
  • All-Day Ear Comfort
  • Noise-Blocking Acoustic Seal
  • Durable Next-Gen Tubing

3M Littmann Classic III Monitoring Stethoscope, Black Edition, 27" Tube

3M  |  SKU: 5803-Single
$135.99
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more
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3M Littmann Classic III Monitoring Stethoscope, Black Edition, 27" Tube

The 3M Littmann Classic III Monitoring Stethoscope is a trusted choice for nurses, physicians, and students who need reliable acoustic performance in a durable, everyday instrument. This Black Edition features a sleek, all-black finish and a longer 27 inch single-lumen tube, giving clinicians extra reach and flexibility during patient exams without sacrificing sound clarity.

Built with a tunable, convertible chestpiece, this stethoscope lets you switch between high- and low-frequency sounds simply by adjusting the pressure you apply to the diaphragm—no need to flip or swap parts. The acoustic seal design helps block out ambient noise, making it easier to focus on heart, lung, and bowel sounds even in busy clinical environments.

Comfort is built into every detail. The headset can be adjusted by squeezing or pulling apart the ear tubes for a personalized fit, while the soft-sealing ear tips conform naturally to the wearer's ears for extended, fatigue-free use. The next-generation tubing resists everyday wear, retains its shape over time, and stands up to the demands of daily clinical rounds.

Whether you're a nursing student building your first diagnostic kit or a working clinician upgrading your equipment, this Littmann Classic III model delivers dependable performance, comfortable all-day wear, and the professional appearance clinicians expect from the 3M Littmann name.

How do I switch between high- and low-frequency sounds on this stethoscope?
Simply adjust the pressure you apply to the convertible chestpiece diaphragm—light pressure for low-frequency sounds and firmer pressure for high-frequency sounds.
Is the tube length different from the standard Littmann Classic III?
Yes, this Black Edition model features a longer 27 inch tube, compared to the standard 22 or 28 inch options, giving added reach during exams.
Can I adjust the headset for a better fit?
Yes, the ear tubes can be squeezed together or pulled apart to customize the headset fit to your head size and comfort preference.
What is the tubing made of and how durable is it?
This stethoscope uses 3M's next-generation tubing, designed to resist everyday wear and retain its shape over time for long-term durability.
Does this stethoscope have single or double lumen tubing?
This model features single-lumen tubing, as noted in the product's retail specifications.

Product Details

FSA/HSA Eligible Yes
Type Monitoring Stethoscope
Color Black Edition
Tube Length 27 Inch
Lumen Single Lumen
Chestpiece Convertible, Tunable Diaphragm
Ear Tips Soft-Sealing
Tubing Next-Generation Tubing
Brand 3M
SKU 5803
UPC 707387771706

Key Features

  • Tunable Sound Clarity: Easily switch between high- and low-frequency sounds by adjusting chestpiece pressure.
  • All-Day Comfort: Soft-sealing ear tips conform to your ears for a comfortable, fatigue-free fit during long shifts.
  • Custom Headset Fit: Ear tubes can be squeezed or pulled apart to adjust the headset to your exact preference.
  • Noise-Blocking Design: An acoustic seal helps keep out ambient noise so you can focus on subtle body sounds.
  • Built to Last: Next-generation tubing resists wear and retains its shape, holding up to daily clinical use.

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