SKU: 40369639872

Littmann Cardiology IV Diagnostic Stethoscope: Black & Black - Blue Stem 6201 - Over Engraved

Sale price$64.80 Regular price$72.00
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Description

Littmann Cardiology IV Diagnostic Stethoscope: Black & Black - Blue Stem 6201 - Over EngravedThis is an over engraved stethoscope clearance item Please see the photo example before purchasing. This item CANNOT be engraved. Suitable for: 30 years in the making the latest generation of Littmann Cardiology stethoscopes. Discover the superior acoustics and improved design of the Littmann Cardiology IV Stethoscope. This ground breaking, upgraded stethoscope features a newly crafted stainless steel chestpiece, innovatively optimised paediatric and

Suitable for:


30 years in the making - the latest generation of Littmann Cardiology stethoscopes.


Discover the superior acoustics and improved design of the Littmann Cardiology IV Stethoscope. This ground-breaking, upgraded stethoscope features a newly crafted stainless steel chestpiece, innovatively optimised paediatric and adult diaphragms exclusive to the Cardiology IV series, state-of-the-art long-lasting tubing, a finely tuned bell side for instant low-frequency detection, and an industry-leading 7-year warranty.

Like its predecessor, the Cardiology III, the Cardiology IV offers comprehensive acoustic range for both adult and paediatric auscultation, all thanks to its re-engineered dual-head chestpiece. By simply rotating the central spline, you can swiftly alternate between the two sides for versatile adult and paediatric auscultation. The novel single-piece diaphragms, exclusive to the Cardiology IV, enhance acoustic sensitivity, enabling clearer, more discernible sound reception. The modern long-life binaural—crafted from the latest material specifications—boasts a two-in-one tube design, extending the warranty length to an industry leading 7 years. Further design refinements include a recessed selector spline, allowing a seamless fit with the binaural tube, along with a visual indicator for easy identification of the operational diaphragm.

Experience the culmination of auditory precision and innovation with the Littmann Cardiology IV Stethoscope—your ultimate upgrade in medical auscultation technology.

  • Experience the pinnacle of dual-head cardiology technology.
  • Improved high frequency acoustics enabling greater access to high-frequency heart sounds for precise assessments.
  • Innovative diaphragm design tailored for both adult and paediatric auscultation, offering an all-encompassing range of heart and lung sounds.
  • Next generation, double lumen long-life tubing guarantees enhanced longevity and reduced external friction sounds for crystal-clear acoustics.
  • 100% latex free construction for increased patient comfort, durability and lifespan.
  • Single piece diaphragm technology – easier to clean than ever before providing greater infection control properties.
  • Unparalleled 7-year warranty from the date of purchase for your peace of mind.
  • 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.
  • Anatomically designed headset comfortably positioned for optimal sound transmission.
  • Comfortable Snap-Tight soft seal eartips create an excellent acoustic seal to reduce ambient noise.
  • Spare parts kit provided as standard, including small soft sealing eartips, large firm grey eartips, and a non-chill bell sleeve.
  • Littmann performance rating of 9 out of 10.

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

 

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: 40369639872

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Yahaira Gonzalez
Phoenix, US
★★★★★ 5
Favorite bones for my dog
Size: Small, Color: Pink
Dog favorite bones, but broken fast pink bone. I buy multiple times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
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Jamie Long
San Leandro, US
★★★★★ 5
Great for a teething puppy
Size: Small, Color: Pink
This is one of the best training collars we have used. So good that we ordered a second one so each dog has one and we have recommended it to several other people. It has 3 options, beeping, vibration and shock. Each option has several different settings. The collar comes in many different colors. It is very sturdy and it is waterproof. It is adjustable and the clip is very sturdy. I had previously bought a different training collar that did not phase my dog in the slightest and was a complete waste of money. It always seemed to be low on battery even after charging, this one however lasts like a week after charging. I will continue to use this brand for sure
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Reviewed in the United States on June 8, 2026
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Sage & Second Chances
Houston, US
★★★★★ 5
The Toy Annie Always Comes Back To
Size: X-Small, Color: Pink
⭐⭐⭐⭐⭐ These have become one of Annie's all-time favorite toys. Annie is a tiny 4-pound dog, and she can be surprisingly picky about toys. She has a basket full of options, but she consistently comes back to her nubby Nylabones. I think the size and texture are a big part of why she likes them so much. They're easy for her to carry around, chew on, and play with by herself. Whenever I buy a new one, it quickly becomes part of her regular toy rotation. As a small-dog owner, I appreciate finding toys that are appropriately sized and actually get used instead of being ignored after a few days. If you have a tiny dog who loves to chew, these are definitely worth trying. They've been a favorite in our house for a long time.
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Reviewed in the United States on May 30, 2026
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Diana Scharnus
Boise, US
★★★★★ 4
Dogs love these!
Size: Small, Color: Pink
My miniature Goldendoodle puppies love these! The only drawback is after several weeks of chewing, the bones develop pretty sharp edges long before the actual bone has been worn down. At that point, they are dangerous for the dog’s gums and must be thrown away.
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Reviewed in the United States on June 3, 2026
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princeton von d
Dallas, US
★★★★★ 5
🦴 Micro Bone, Major Relief; Perfect Puppy Teething Chew Toy
Size: X-Small, Color: Blue, Size: X-Small, Color: Blue
🐾 Hi, I’m PVD; teething survivor, nub enthusiast, and gum massage advocate. This tiny blue bone was my day-one favorite from 8 weeks to 5.5 months, it handled every chew session, tantrum, and tooth eruption with dignity. I’ve officially “aged out,” but I still salute it. ⭐ Why it earned 5 stars: ✔️ Perfect XS size for toy breed jaws ✔️ Soft on sore gums, durable enough for dramatic chewing ✔️ Ridges + nubs = mouth spa treatment ✔️ Chilling it = elite teething relief ✔️ Kept me busy and prevented chewing on illegal things (furniture, shoes… mother) 🌀 Why I’m now gracefully retiring it (but still recommending): ✘ Jaw strength and confidence grew but I didn’t vibe with the larger size versions (tried and rejected them with judgment) ✘ Texture now too gentle for my post-teething chew style ✘ Advanced chewers may get bored once the rage-chewing era passes ✘ I get gum relief via Nylabone Nubz edible chews now Best For: • XS-Small breed puppies, especially under 5 lbs • Teething stages + gum relief • Delicate chewers or fur babies still in the love-bite phase • First-time puppy parents (trust me, this bone prevents household drama!) • 8 weeks–6 months old 🚫 Not for adult teeth or advanced chew techniques. 📝 Final Re-Barks: Iconic starter bone for toy breed pups. Affordable, safe, and genuinely soothing during teething chaos. It carried me through the hardest months (and saved several legs; both human and furniture). I’ve outgrown it; but I’ll forever endorse it for the next generation of tiny chewers. — PVD (Tiny Tooth Graduate, Former Chew Therapy Success Story 🧊🦴)
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Reviewed in the United States on September 17, 2025

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