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Littmann

3M Littmann Lightweight II S.E. Stethoscope, 2452, 28" Caribbean Blue Tube

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Availability: In Stock.
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Arrives Sep 17 – Sep 18
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Color: Caribbean Blue Tube


Size: 28 inches


Features

  • Lightest weight of all Littmann adult stethoscopes at just 118 grams.
  • Dual-sided chestpiece provides versatility of both a tunable diaphragm and open bell.
  • Teardrop-shaped chestpiece for easier positioning under blood pressure cuffs and around bandages.
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Soft-sealing eartips provide an excellent acoustic seal and comfortable fit.

Description

The 3M™ Littmann® Lightweight II S.E. Stethoscope is an ideal entry level instrument, with a tunable diaphragm, dual sided chestpiece, and reliable acoustic performance. Its teardrop shape makes auscultation around blood pressure cuffs easier. The 3M™ Littmann® Lightweight II S.E. Stethoscope provides reliable acoustic performance for taking blood pressure readings and making limited physical assessments of adult patients. Weighing just 118 grams, it’s the lightest of all Littmann adult stethoscopes, making it more comfortable for caregivers who wear their stethoscopes all day long. The Lightweight II S.E. stethoscope is an entry-level instrument that offers a surprising number of beyond-the-basics features such as a tunable diaphragm, dual-sided chestpiece, and adjustable headset. It’s a good choice for medical professionals such as LPNs, licensed vocational nurses, certified nursing assistants, and nursing students. Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on 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 diaphragm and rim provide patient comfort. Resilient tubing retains its shape and flexibility even after folding tightly into a pocket. 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. 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 Lightweight II S.E. stethoscope is made in the USA for consistent quality. It comes complete with large soft-sealing eartips and instructions. Put the power of improved listening in your pocket with the Littmann Learning App. This powerful app is designed to help users better recognize benign and pathological heart sounds, murmurs, and lung sounds. It reinforces learning by offering self-directed learning modules directly on your phone. You can download the free Littmann Learning App now from the App Store® or Google Play Store®. Expanded content is available with a subscription.

Color: Caribbean Blue Tube


Brand: Littmann


Exterior Finish: Metal,Resin Composite


Product Dimensions: 6.14"L x 1.61"W


Material: Rubber


Brand Name: Littmann


Model Name: Lightweight II S E


Recommended Uses For Product: Heart Beat


Unit Count: 1 Count


Number of Items: 1


UPC: 707387789169


Global Trade Identification Number: 69


Item Highlight: Teardrop-shaped chestpiece fits under blood pressure cuffs and around bandages, ideal for blood pressure readings


Warranty Description: 2 Year


Included Components: Single Tube Design with Rimmed Nonchill, Tunable Diaphragm, Bell


Manufacturer: 3M


Model Number: 2452


Part Number: 2452


Item Dimensions L x W: 6.14"L x 1.61"W


Item Weight: 14.2 g


Exterior Finish: Metal,Resin Composite


Material: Rubber


Color: Caribbean Blue Tube


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 17 – Sep 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great buy, good value, and excellent for use on any patient.
Color: Caribbean Blue Tube Size: 28 inches
I thought about purchasing a pediatric stethoscope but, this model is used by veteran nurses. This stethoscope works well, and covers a larger area. I can hear over most sounds in the room. The material is high quality, I like the color, and I'm excited to have a new stethoscope with great utility.
Reviewed in the United States on August 29, 2026 by Danielle
    • Great buy!
Color: Pearl Pink Tube Size: 28 inches
Love this stethoscope! So light that I barely notice I’m wearing it, plus it’s not getting caught in my hair! Can hear very good, but if Patients are talking I can’t hear them while I’m taking the BP, so I tell them to “shush” lol. But the more expensive Littmanns I could hear too much, so this one is just right! I wear lots of Pink, so the color is a nice softer pink. ... show more
Reviewed in the United States on August 1, 2026 by April
    • Wonderful stethoscope
Color: Black Tube Size: 28 inches
Clear sounds perfect to hear lung, heart and bowel sounds. The color is beautiful and it fits perfectly with any color scrubs. It is sturdy and easy to handle. The tubing is thick but not heavy on the neck, perfect for long hours of wear while doing your amazing work. It comes with replacement parts in case you loose them. ... show more
Reviewed in the United States on June 26, 2026 by Yus L
    • Good
Color: Black Tube Size: 28 inches
Good starter stethoscope. Cheap, lightweight, good sound quality, comfortable and good build quality
Reviewed in the United States on August 10, 2026 by chris
    • Great item
Color: Caribbean Blue Tube Size: 28 inches
Works great but i would appreciate if it would be suppled with extra pairs or at least an extra pair of ear piece
Reviewed in the United States on July 27, 2026 by ELIZABETH
    • Quality and Comfort at a Great Price
Color: Black Tube Size: 28 inches
As a physician, I always look for tools that are reliable and precise to ensure accurate diagnoses. The 3M Littmann Lightweight II SE stethoscope has been a valuable addition to my equipment, primarily due to its lightweight design, which allows for prolonged use without causing discomfort to the neck or ears. This is essential during long shifts where comfort is key to maintaining focus and performance. Additionally, its price is very competitive for the quality it offers, making it an ideal option for high-traffic environments, such as the emergency room of my hospital. Acoustic Performance: Regarding acoustic performance, this stethoscope provides decent quality for routine evaluations. I have been able to clearly hear heart and lung sounds in most clinical settings. However, in noisier situations, I have noticed that it can be a bit more challenging to pick up subtle nuances. Nonetheless, it performs adequately for the general use I give it daily. Rating: 7/10 Build Quality and Durability: I have been using the Littmann Lightweight II SE for two years now, and so far, the build quality has been quite good for its price range. Despite being lighter and less robust than some of the higher-end Littmann models, this stethoscope has proven to be surprisingly durable in everyday use. The tubing material remains flexible and shows no significant signs of wear. The adjustable diaphragm also continues to function optimally, allowing for effective and precise auscultation. Rating: 7/10 Experience in Medical Practice: In my daily medical practice, the 3M Littmann Lightweight II SE stethoscope has proven to be a reliable and effective tool. I also own the Littmann Classic II, and when comparing both models, the most significant difference I notice is in the build quality. The Classic II feels more robust and solid in hand, giving it a sense of greater durability. However, the Lightweight II SE manages to offer almost the same sound quality, which is impressive given its lighter weight and more accessible price. This makes it an excellent choice for those looking for an efficient and economical tool without compromising too much on performance. It allows me to perform quick and precise evaluations, which is crucial in the clinical environment, where every second counts. Conclusion: Overall, the 3M Littmann Lightweight II SE stethoscope is a reliable and effective tool for any healthcare professional. Its lightweight and comfortable design makes it ideal for long shifts, while its acoustic performance is more than adequate for most routine clinical evaluations. Although it does not offer the robustness of more advanced models like the Littmann Classic II, its durability and build quality have exceeded my expectations over two years of continuous use. With an excellent quality-price ratio, it is an ideal choice for those who need an efficient and accessible stethoscope for high-demand environments, such as the emergency room. For all these reasons, the Littmann Lightweight II SE is a valuable addition to my medical equipment. Rating: 7/10 ... show more
Reviewed in the United States on August 24, 2024 by Vicente Signorile
    • Hearing is EVERYTHING!!!
Color: Pearl Pink Tube Size: 28 inches
Great quality!! Can literally hear everything! Lightweight easy to carry and q beautiful color.
Reviewed in the United States on August 5, 2026 by Antranae
    • Love the pink!
Color: Pearl Pink Tube Size: 28 inches
Review Image by darlene m. hopson
Love the color and quality makes it easy to listen on mannequins for practice assessments! My ears are small, so I don’t remember if it came with extra ear pieces, but they’re still comfortable.
Reviewed in the United States on August 4, 2026 by darlene m. hopson

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