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3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube

4.8 4.8 out of 5 stars 5,790 ratings
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Amazon's Choice in Stethoscopes by 3M Littmann
$239.99 with 23 percent savings
List Price: $310.82

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Black
Smoke-Finish Chestpiece
Stethoscope
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Purchase options and add-ons

Color Black
Brand 3M Littmann
Exterior Finish Smoke
Product Dimensions 27"L x 2"W
Material Aluminum, Stainless Steel, Metal

About this item

  • Outstanding acoustics: The highest in Littmann mechanical stethoscopes.
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.

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3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube
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3M 40007 Littmann Stethoscope Identification Tag, Black
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Case fits 3M Littmann Stethoscope & Other Stethoscopes. Extra Room for Nurse and Medical Equipment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 27 x 2 x 7.5 inches; 15.87 ounces
  • Item model number ‏ : ‎ 2176
  • Department ‏ : ‎ womens
  • National Stock Number ‏ : ‎ 70200763681
  • Date First Available ‏ : ‎ December 30, 2009
  • Manufacturer ‏ : ‎ 3M
  • ASIN ‏ : ‎ B005EXZO9U
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.8 4.8 out of 5 stars 5,790 ratings

Product Description

Product Description

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.

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.

Manufacturer Contact Information

1-800-228-3957

From the manufacturer

3M Littmann Master Cardiology Stethoscope

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. It comes complete with large and small soft-sealing eartips, large firm eartips, and instructions.

3M Littmann Stethoscopes are used by millions of medical professionals around the world who are dedicated to achieving the best patient outcomes. Littmann stethoscopes offer superb acoustic performance, consistently high quality, and outstanding value. Wearing a Littmann stethoscope is an expression of your commitment to medicine, and personal success.

What's in the box

  • Stethoscope

    • Product guides and documents

    User Guide (PDF)
    User Manual (PDF)

    Looking for specific info?

    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    5,790 global ratings

    Customers say

    Customers like the quality, sound quality, value, appearance and performance of the stethoscope. They mention that it's well built, gives clear sounds and is sensational. They say it'll last a long time and works better than any other stethescope.

    AI-generated from the text of customer reviews

    449 customers mention403 positive46 negative

    Customers like the quality of the stethoscope. They say it's well-built, durable, and has a great sound. Customers also say it is an excellent medical instrument and great for professional use.

    "Perfect stethoscope. Buy this if you are looking for new stethoscope you will not be disappointed" Read more

    "This was a gift.She is very happy with the quality scope. It is very comfortable in the ears and transmits the sound very well." Read more

    "This is a well built stethoscope. Much better than the two headed types I've used in the past. Audible clarity is very good...." Read more

    "The stethoscope is nice and easy to use. The tubing was sticky and stiff. Indicating that this is really old and not a new stethoscope...." Read more

    363 customers mention325 positive38 negative

    Customers like the sound quality of the professional healthcare product. They say it gives clear sounds, has sensational acoustics, and transmits the sound very well. Some customers say the sound is worth the reduced maneuverability. Overall, customers say it helps them differentiate sounds and cancel out ambient noise.

    "...It's definitely a drop heavier, slight improvement in acoustics. I love littman stethoscopes and have used them since 2007...." Read more

    "The sound quality is amazing. Super clear and very distinguishable. Highs and lows come in great with different pressures...." Read more

    "So easy to use and can clearly hear everything…" Read more

    "...This one for cardiology works great and I hear just fine with hearing aids in." Read more

    151 customers mention126 positive25 negative

    Customers like the value of the professional healthcare product. They say it's well worth the price, a nice buy, and delivered the next day in great working condition.

    "...The price was perfect and the clarity is amazing." Read more

    "...murmurs, crackles on a larger patient, it is definitely worth the price difference." Read more

    "...Well worth every penny." Read more

    "...when you're looking for a high performance stethoscope which is worth every penny, look no further than littmann master cardiology...." Read more

    118 customers mention101 positive17 negative

    Customers like the appearance of the stethoscope. They say it's sleek, nice looking, and gorgeous. Some appreciate the smok finish and the classic design. Some say the bell of the product is a beautiful gold color and the tubes that go to the chest piece are a slick anodized grey finish. Overall, customers say it’s an eye catcher and a great product for the price.

    "...Highs and lows come in great with different pressures. The gold looks awesome against my black scrubs. Only the electronic ones are better...." Read more

    "...This 'scope is heavy! Classically designed and a breeze to use...." Read more

    "...The littmann master cardiology stethoscope is GORGEOUS! It has a polished stainless steel chest piece and an overall attractive design...." Read more

    "...The burgundy isn’t my staid, professional black, but it does look nice and is still professional looking...." Read more

    102 customers mention94 positive8 negative

    Customers are satisfied with the performance of the stethoscope. They mention that it functions better than any other stethescope they have used before, it looks sleek, and it still works after over a year of use. Some say that it works equally well for kids and adults and that it also works great for routine blood pressures.

    "...This one for cardiology works great and I hear just fine with hearing aids in." Read more

    "...Functions better than any other stethoscope I’ve used before." Read more

    "I use this stethoscope at work it works really well I can here all the heart values and lung sound easily now. I would purchase again if needed." Read more

    "...The tubing wore out around the middle metal connector. Worked just fine all these years. No complaints...." Read more

    41 customers mention41 positive0 negative

    Customers find the earpieces of the professional healthcare product comfortable. They say the tubing is smooth and soft, and the earmuffs fit perfectly.

    "...She is very happy with the quality scope. It is very comfortable in the ears and transmits the sound very well." Read more

    "...Audible clarity is very good. The ear pieces are extremely comfortable...." Read more

    "...The headset is comfortable...." Read more

    "...It has got soft sealing ear tips that fit perfectly and cancel out ambient noise...." Read more

    68 customers mention30 positive38 negative

    Customers are mixed about the weight of the stethoscope. Some mention that it really is not noticeably heavier than other stethescopes, while others say that it's heavier than most, and can hurt someone. The master scope end is also noticeably lighter than the Cardio III, and not as comfortable to use.

    "Love it, use is almost daily. 👌 Got when it was 50% off. Bit heavy...." Read more

    "...It is SO light! So light, in fact, that I have a friend making a custom metal cuff to place on the ear-piece end to try and stop it from flying off..." Read more

    "This thing is like having a Volkswagen beetle hanging on your neck. Super heavy, BUT... Superb quality. Sensational acoustics...." Read more

    "...It screams quality and class.It's also considerably lightweight..." Read more

    41 customers mention24 positive17 negative

    Customers are mixed about the color of the professional healthcare product. Some mention that they like the color, it's more of an eggplant than the bright purple, and the color is very dark. However, others say that the color shown isn't the color you get, and that the wrong color was shipped to them.

    "...My last one can probably be fixed but I got this one anyway. I also like the color, it's more of an eggplant than the bright purple it looks like on..." Read more

    "...On an aesthetic note, the color isn't exactly olive, but rather a mix of green and gray...." Read more

    "...The color is awesome! I would not call it a lightweight it’s not terrible heavy but is more bulky than my previous stethoscope...." Read more

    "...I would have given it a 5PLUS star rating except that the wrong color was shipped to me!..." Read more

    Great Quality
    5 Stars
    Great Quality
    Great ítem ; súper helpfull for MDs ;
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    Top reviews from the United States

    Critical Thinker
    5.0 out of 5 stars Very Nice
    Reviewed in the United States on November 14, 2023
    Color: Navy Blue TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    This is a well built stethoscope. Much better than the two headed types I've used in the past. Audible clarity is very good. The ear pieces are extremely comfortable. Pressing on the piece while auscultating alters the frequency of the sounds picked up and allows for better diagnostics. A bit pricey but definitely worth the cost. Would definitely recommend this without hesitation.
    6 people found this helpful
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    matt
    5.0 out of 5 stars Excellent stethoscope
    Reviewed in the United States on February 16, 2024
    Color: Burgundy TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    Looking forward to using it tomorrow. Bought it to replace my littmann cardio 3 of 12 years. It's definitely a drop heavier, slight improvement in acoustics. I love littman stethoscopes and have used them since 2007. If you are unsure of whether to buy this or the cardiology 4, I would say it depends on your budget. The cardio 4 has the diaphragm and bell vs just the diaphragm. Both are a win in my book.
    2 people found this helpful
    Helpful
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    Sheila J.
    5.0 out of 5 stars Some really good, some really horrible (I've never been a fan ...
    Reviewed in the United States on March 4, 2016
    Color: Plum TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    Working as an R.N for over twenty years has given me many opportunities to use many stethoscopes. Some really good, some really horrible (I've never been a fan of disposable stethoscopes but they have a purpose).

    I started in healthcare using a large double sided 'scope, the classic "flip over for higher tones" type and as my expertise grew I found myself looking for that certain 'scope that would enable me to hear distinct heart sounds, tones and breath sounds thus improving my patient care. Thus I found the Littmann Master Cardiology stethoscope.

    This 'scope is heavy! Classically designed and a breeze to use. A gentle slight pressure on the diaphragm will allow one to hear even the slightest murmur in an infant's chest. There is no need to flip the bell over to auscultate adult breath sounds or heart tones; no need to worry about the bell mechanism stripping and spinning madly while you are trying to work!

    I used my first Littmann Master Cardiology stethoscope for almost fifteen years and then lost it in a house fire, along with a pediatric Littmann (a brilliant little 'scope to be sure). If you're unsure about which 'scope to purchase but want a stellar 'scope that will last a long time (sure diaphragms crack) get the Master Cardiology 'scopeTo replace it, I decided to get a Master Cardiology Stethoscope. A kit for various earpieces and diaphragms give the most discerning clinician what they need for patient assessment. A pediatric adapter is included.

    The high construction tubing conducts sound well. The diaphragm is solid in construction and ergonomic in design; with the rubber base it is more tolerated for patients to avoid the historically 'cold stethoscope'. The headset is comfortable.

    Its only limitation is that ocular auscultation for bruits is not ideal but nowadays, medical imaging is utilized to a great degree that this has been somewhat of a lost art. Listening for bruits in other locations is quite easy.

    This stethoscope is ideal for medical students, nurses, primary care physicians, and cardiologists. It has lasted a decade without issues.
    18 people found this helpful
    Helpful
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    Victoria Hicks
    5.0 out of 5 stars Stethoscope
    Reviewed in the United States on March 7, 2024
    Color: Black TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    Perfect stethoscope. Buy this if you are looking for new stethoscope you will not be disappointed
    Helpful
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    Alex
    5.0 out of 5 stars Best stethoscope I ever owned
    Reviewed in the United States on February 25, 2024
    Color: Black TubeStyle: Brass-Finish ChestpiecePattern Name: StethoscopeVerified Purchase
    The sound quality is amazing. Super clear and very distinguishable. Highs and lows come in great with different pressures. The gold looks awesome against my black scrubs. Only the electronic ones are better. Every nurse or provider should own one. I absolutely love it.
    One person found this helpful
    Helpful
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    Kate
    5.0 out of 5 stars Excellent hearing quality
    Reviewed in the United States on December 23, 2023
    Color: Plum TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    A regular stethoscope does not work for me as I am a hearing aid wearer and hear nothing since heartbeats are a low frequency sound. This one for cardiology works great and I hear just fine with hearing aids in.
    One person found this helpful
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    Amie
    5.0 out of 5 stars So happy
    Reviewed in the United States on March 25, 2024
    Color: Black TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    I have wanted one of these so badly and black Friday was my friend. The price was perfect and the clarity is amazing.
    Helpful
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    Amazon Customer
    4.0 out of 5 stars Not the best
    Reviewed in the United States on June 22, 2023
    Color: Black TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    The stethoscope is nice and easy to use. The tubing was sticky and stiff. Indicating that this is really old and not a new stethoscope. The best bet is to buy spare parent for the diaphragm and ears. If the tubing is in bad shape the sound is of a lower quality and not worth buying used stethoscope. This product new is amazing but what I got not. It was almost like someone swapped out parts from another stethoscope and returned the rest so they had a brand new one and the remaining parts were resold as new. That would explain why the box was closed with shipping tape and a shipping label only.
    7 people found this helpful
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    Top reviews from other countries

    Translate all reviews to English
    Anton
    5.0 out of 5 stars Great product
    Reviewed in the United Kingdom on April 4, 2024
    Color: Plum TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    Great product
    Report
    Siddhi Vinayak Medical Agency
    5.0 out of 5 stars Good product
    Reviewed in India on March 21, 2024
    Color: Black TubeStyle: Brass-Finish ChestpiecePattern Name: StethoscopeVerified Purchase
    3m is class 1 company
    Report
    Luigi cimmino
    5.0 out of 5 stars Ottimo Strumento Professionale
    Reviewed in Italy on February 3, 2024
    Color: Burgundy TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    Solidità facilità d’uso
    Report
    Giorgio De Michele
    5.0 out of 5 stars Ok
    Reviewed in Italy on January 31, 2024
    Color: Black TubeStyle: Machine Stainless Steel ChestpiecePattern Name: StethoscopeVerified Purchase
    Ok
    Report
    Cliente Amazon
    5.0 out of 5 stars Strumento eccellente. E bellissimo.
    Reviewed in Italy on October 5, 2023
    Color: Black TubeStyle: Black Matte-Finish ChestpiecePattern Name: StethoscopeVerified Purchase
    Qualità sonora estremamente alta, capacità di isolamento molto buona. Anche se esteticamente le varie opzioni di personalizzazione lo rendono uno strumento da cui diventa difficile separarsi
    Report