Littmann Cardiology IV Diagnostic Stethoscope: Caribbean Blue 6157
SKU: 18164009284

Littmann Cardiology IV Diagnostic Stethoscope: Caribbean Blue 6157

Sale price$125.96 Regular price$139.96
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Description

Littmann Cardiology IV Diagnostic Stethoscope: Caribbean Blue 6157Suitable for: 30 years in the making the latest generation of Littmann Cardiology stethoscopes has arrived! Introducing the brand new Cardiology IV stethoscope from Littmann. The Cardiology IV stethoscope encompasses a redesign from the ground up featuring a brand new stainless steel chestpiece, brand new fully optimised paediatric and adult diaphragms unique to the Cardiology IV, the very latest generation long life tubing, a highly tuned bell side

Suitable for:


30 years in the making - the latest generation of Littmann Cardiology stethoscopes has arrived!


Introducing the brand new Cardiology IV stethoscope from Littmann. The Cardiology IV stethoscope encompasses a redesign from the ground up featuring a brand new stainless steel chestpiece, brand new fully optimised paediatric and adult diaphragms unique to the Cardiology IV, the very latest generation long life tubing, a highly tuned bell side for instant low frequencies, and class leading 7 year warranty. This is the upgrade you have been waiting for...

As with the Cardiology III, full acoustic range adult and paediatric auscultation is available through its newly designed dual head chestpiece. Simply rotate the central spline to alternate between the two sides for superior adult and paediatric auscultation. The brand new single piece diaphragms (unique to the Cardiology IV), have further optimised acoustic sensitivity, making all sounds clearer and easier to hear! The new long life binaural (two tubes in one) are the very latest specification, and latest materials, helping raise the warranty length to an industry leading 7 years! The selector spline is now recessed to allow a perfect flush fit with the binaural tube, now featuring a visual indicator for easy identification of the operational diaphragm.

Did we mention it can be engraved too?

  • NEW: The very latest in the standard for dual head cardiology technology..
  • NEW improved high frequency acoustics – the all new design allowing greater access to high frequency heart sounds.
  • NEW unique diaphragm designs – newly designed, fully optimised, adult and paediatric diaphragm offer a full range of auscultation sounds.
  • NEW next generation long life tubing for greater longevity with a double lumen (two tubes in one) design to minimise external friction sounds.
  • NEW 100% latex free construction – for increased patient comfort, durability and lifespan.
  • NEW single piece diaphragm technology – easier to clean than ever before providing greater infection control properties.
  • NEW 7 year warranty – class leading 7 year guarantee from date of purchase.
  • Spare parts kit included – spare small soft sealing eartips, large firm grey eartips, and non chill bel sleeve are included as standard.
  • Littmann’s ‘Tunable Technology’ lets you easily switch from low to high frequency sounds by switching from light to firm pressure.
  • Double-sided large/small chestpiece for both adult and paediatric assessment.
  • For maximum versatility the reverse side is also easily transformed into a traditional open bell with the supplied adapter.
  • Laser engraving of text and symbols to personalise your scope and avoid theft/loss.
  • Anatomically designed headset comfortably positioned for optimal sound transmission.
  • Comfortable Snap-Tight soft seal eartips create an excellent acoustic seal to reduce ambient noise.
  • Littmann performance rating of 9 out of 10.
  • Tubing: Caribbean Blue (68.5cm/27"). Finish: Stainless Steel

New chestpiece design
Precision machined engineering



Dual diaphragm
Adult and paediatric sides both with tunable diaphragm


Low Frequencies (adult)
Apply light pressure with the floating diaphragm. (Bell mode)


High Frequencies (Adult)
Apply firm pressure with the floating diaphragm. (Diaphragm mode)


Low Frequencies (Paediatric)
Rotate the chestpiece. Apply light
pressure.

High Frequencies (Paediatric)
Apply firm pressure with the small floating diaphragm.

Traditional bell
Easy-remove diaphragm permits bell mode with adapter provided.


Stem Indicator
Visual identification of the operational diaphragm


Versatility
Easily interchangeable between open bell and tunable diaphragm, giving three possible functions.

High Profile Construction
40% larger chestpiece and 60% deeper bell than the Littmann® Classic III Stethoscope

Laser Engraving

Medisave offer a laser engraving service on all of our Littmann stethoscopes (and many other items of diagnostic equipment). Because we recognise the value and quality of your tools we have invested in the highest quality equipment and technicians to give you probably the finest engraving service available in the UK (superior to our competitor’s more expensive efforts). The end result is an elegant, permanent, precision mark on the surface of the chestpiece, allowing you to show a little of your personality and, more importantly, deterring thieves and making it easier to retrieve your scope should you misplace it. The service does not delay your order and next day delivery services are available.

HIGH QUALITY | NO DELAY | NEXT DAY DELIVERY

 

Littmann recommend using 70% Alcohol Wipes to clean their stethoscopes. These Robinsons 70% alcohol wipes have rapid microbiological kill performance, meaning they are highly effective against a wide range of bacteria, yeasts and moulds. IPA is used globally for professional healthcare disinfection in hospitals and clinics.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18164009284

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Sonya
Louisville, US
★★★★★ 4
"It's a promise wrapped in a threat, and she doesn’t know it" ARC
Format: Kindle
I can always count on Bella Matthew’s books to have found family, a strong FMC, delicious spice and to make me laugh & cry in the same chapter. Sweet Temptation is no exception! Lexie & Lucky have grown up together. Lucky plays pro-football & lives with Lexie’s brother Lincoln. Lexie is back in town, needs a place to stay, insert our favorite forced proximity trope! Lexie doesn't want a relationship, she firmly believes that's selfish because she has cystic fibrosis and doesn’t want to cause her loved ones pain someday. She’s also the first and only girl Lucky hasn’t tried to chase… There’s wonderful banter & tension and then finally we get “one night lucky.. It's a promise wrapped in a threat, and she doesn’t know it” I loved Lexie’s mom & Lucky’s sister for standing up for their relationship & dropping the truth bombs those around them needed to hear. Lucky’s mom for telling him, grand gestures don’t mean sh*t, when you take away her right to choose what she wants. If you love banter, group texts, spice, football romance, forced proximity -- definitely recommend this book! Can't wait to read more of this second gen.
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Reviewed in the United States on September 24, 2025
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Kristen Thecoffeegirlreads
Houston, US
★★★★★ 5
Such a sweet story!
Format: Paperback
Ok, I’m lowkey obsessed with Lucky and Lexie! Why did I wait so long to read this?! The banter between them and all the siblings and friends had me dying! 😂 The yearning and pining these two have for each other 🥰 Lucky knew what he wanted and I loved when he finally decided to go for it! Lexie was such a warrior! I really related to her character. Having a chronic illness isn’t easy and you always wonder how it’s truly affecting those you love. The way Lucky came in and showed her that he wanted to be with her no matter what had my heart melting. I didn’t expect to feel So many emotions with this one! Cannot wait to continue the series!!
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Reviewed in the United States on May 29, 2026
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SJ Trejo
Lowell, US
★★★★★ 5
I Love Luciano “Lucky” Beneventi
Format: Kindle
Another 5 star read from this amazing author! Man do I love going back to Kroydon Hills! I love these characters so much! Since day one with Nat and Ryan! And to continue reading about their kids! It’s the best. This book was heartbreaking but in a good way. Being with some one with a sickness is not easy. It really comes down to “in sickness and in health” and lucky was there every step of the way. Loving someone for the rest of your life.
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Reviewed in the United States on June 1, 2026
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Mike B
Massapequa, US
★★★★★ 5
Solid Product with Good Price`
Digital Storage Capacity: 8 GB, Offer Type: Ad-Supported, Color: Black, Option: Without Kindle Unlimited, Digital Storage Capacity: 8 GB, Offer Type: Ad-Supported, Color: Black, Option: Without Kindle Unlimited
I finally decided to use Amazon's Kindle trade-in program to trade-in my 2nd generation dinosaur Kindle for some newer tech. While my old Kindle still did work and had been a workhorse for years, the battery was not what it was, it was heavier, and the lack of back-lit light for nighttime reading was overdue for an upgrade. This Kindle is very lightweight compared to my old Kindle, even with a case (Moko, Origami Slim Shell), which I purchased as an accessory item. It is almost as light as my Galaxy S8+. The touch screen works well, which is another feature I did not have previously. I can say my only complaint here is there is little room on the sides of the case to rest your thumbs when holding the device, which sometimes causes a page turn accidentally while reading. This normally happens when reading in bed, but it's not a huge issue. The display is easy to read and I really like the paperwhite design of the display. Also, I very much like the device is backlit with a good range on adjusting the brightness as needed. I don't generally read outside much, so, for now, I have not encountered any issues. I have had the device about a month and have not needed to charge it since my first charging. I usually keep it on airplane mode and the battery is going strong. Very happy with that. The one complaint I have had with this device - and it is not the device itself, but with Amazon - the charging cable (micro-USB) lacks a power adapter enabling you to charge the device from an outlet. This was not the case with my 2nd generation Kindle as it came with the full cable and power adapter. Then, Amazon conveniently recommends you purchase said adapter as "official OEM" adapter for Kindle devices for the whopping price of $19.99. This is a complete rip-off, in my opinion. The adapter should come with the device, but if you are going to sell it separately, you do not need to over-charge for it by this ridiculous amount. You can find another generic adapter for a reasonable price. Just be sure to make sure it matches the specs required for charging the device. Booo - bad form Amazon! Even with the "missing" adapter, I am happy with the product and the value and price paid. I also very much recommend taking advantage of the trade-in program Amazone offers if you can. I was able to get a $5 credit for my old Kindle and 25% off toward future Kindle product. I also pulled the trigger on this sale during Prime Days so the device was further discounted. This was a great time to upgrade and save money.
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Reviewed in the United States on August 18, 2019
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Jessy Nelson
Chelsea, US
★★★★★ 5
Worth the money (especially if you wait for a Prime Day sale!)
Digital Storage Capacity: 8 GB, Offer Type: Ad-Supported, Color: Black, Option: Without Kindle Unlimited
I've had my paperwhite for about a month now, so I guess it's as good of time as any to properly review it. This is my first paperwhite. I got a b&n Nook Color back in 2010 for Christmas, which has served me really well over the years. However, it reached the point recently where it wouldn't hold a charge and so I found myself in the market for a new e-reader. I was drawn to the paperwhite because it was waterproof and would hold a long charge. I was a little leery about the black-and-white only nature of the paperwhite, especially as my previous ereader was in color, but so far it hasn't been an issue. I used to read comics on my Nook but haven't read digital comics in a few years, preferring print. This might be something someone who does read books with illustrations would want to take into consideration. I really appreciate the long battery life of the paperwhite. I've had it for about a month and have only had to charge it once (and it had only gotten down to about 48% so I probably could have pushed it further than I did). I've been able to read several books with the battery barely being effected. The biggest draw on battery life seems to be using the store or trying to use the rudimentary Web browser. I've been very impressed by the light, too. My Nook was impossible to read on in some lights, which hasn't been an issue at all with the paperwhite. I usually have the brightness adjusted to about the halfway point for casual reading, and brighten the screen if necessary. The brightest option COULD be a little brighter, but that's nitpicky. The device itself is VERY lightweight and portable. I have dvd cases that weigh more. My phone certainly weighs more. It's not too big or bulky to hold; I can easily hold it with just one hand. The only draw back I've really noticed is that the touchscreen is a little sensitive. Sometimes when I'm trying to scroll through my library, I end up selecting a title I wasn't trying to open. Other times, I might scroll through several pages by accidently hitting my thumb on the screen when holding the device. Buy this is a very minor inconvenience. Also, I bought the option with "special offers". They in no way to impede my reading experience. The ads show up on the main screen when the device is not in use, or in a small banner along the bottom of the "home" menu. That's it. No ads popping up during your reading.
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Reviewed in the United States on August 10, 2019

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