--- product_id: 341722941 title: "3M 2161 Littmann Master Cardiology Black Chestpiece Stethoscope with 27\" Black Tube" brand: "littmann" price: "€ 449.40" currency: EUR in_stock: true category: "Littmann" url: https://www.desertcart.hr/products/341722941-3m-2161-littmann-master-cardiology-black-chestpiece-stethoscope-with-27 store_origin: HR region: Croatia --- # Top-tier acoustic clarity Tunable diaphragm tech Durable dual-lumen tubing 3M 2161 Littmann Master Cardiology Black Chestpiece Stethoscope with 27" Black Tube **Brand:** littmann **Price:** € 449.40 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your clinical game with the stethoscope that listens like a pro ## Quick Answers - **What is this?** 3M 2161 Littmann Master Cardiology Black Chestpiece Stethoscope with 27" Black Tube by littmann - **How much does it cost?** € 449.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/341722941-3m-2161-littmann-master-cardiology-black-chestpiece-stethoscope-with-27) ## Best For - littmann enthusiasts ## Why This Product - Trusted littmann brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort Fit:** Adjustable headset and angled eartubes align perfectly with your ears - • **Next-Gen Durable Tubing:** Resists stains, oils, and alcohol with latex-free, flexible material - • **Noise-Free Dual-Lumen Design:** Eliminates tube friction noise for crystal-clear auscultation - • **Effortless Frequency Switching:** Tunable diaphragm lets you toggle sounds without flipping - • **Hear Every Beat with Precision:** Unmatched acoustic response for critical diagnostics ## Overview The 3M Littmann Master Cardiology Stethoscope 2161 features industry-leading acoustics with a tunable diaphragm for seamless frequency adjustment, dual-lumen tubing to eliminate noise, and an ergonomically designed stainless steel chestpiece. Its adjustable headset and soft-sealing eartips ensure personalized comfort, while next-generation latex-free tubing offers durability and resistance to stains and oils. Trusted by healthcare professionals worldwide, it comes with a 7-year warranty and integrates with the Littmann Learning App for enhanced diagnostic skills. ## 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 ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000F4OYEE | | Best Sellers Rank | #12,248 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Stethoscopes | | Brand Name | Littmann | | Color | Black Tube | | Customer Reviews | 4.8 4.8 out of 5 stars (6,189) | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 00707387237455, 00707387788889 | | Included Components | Stethoscope | | Item Weight | 0.18 Kilograms | | Manufacturer | 3M | | Manufacturer Contact Information | 1-800-228-3957 | | Material | Silicone, Stainless Steel | | Model Number | 2161 | | Part Number | 2161 | | Recommended Uses For Product | listening to heart/lung sounds, detecting abnormal body noises, cardiology use, pediatric use | | UPC | 707387582708 707387788889 707387237455 | | Unit Count | 1 Count | | Warranty Description | 7 Year | ## Product Details - **Brand:** Littmann - **Color:** Black Tube - **Exterior Finish:** Stainless Steel - **Item Weight:** 0.18 Kilograms - **Material:** Silicone, Stainless Steel ## Images ![3M 2161 Littmann Master Cardiology Black Chestpiece Stethoscope with 27" Black Tube - Image 1](https://m.media-amazon.com/images/I/61Qi0x9tiYL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Can you engrave my name on the stethoscope. I don't want to lose it and not have my name on it. Is there a charge for engraving?** A: I'm sorry but we do not engrave at this time.DebraCustomer ServiceMarcus Uniforms **Q: can i have my name engraved on the stethoscope?** A: You can send it out for engraving, I'm sure. I am selling it second hand after use in nurse practitioner school **Q: Which is better this or the Cardio IV?** A: HI! I’ve never used IV. I think it depends on your specialty (how often you see ped pt) since IV has the ped side incorporated. I’ve been usin this for years (I am a cardiologist), I think it’s good enough. 👩🏻‍⚕️👌🏻 **Q: what the best tag can be attached or used for this?** A: The plastic tag that's suggested below as accessorie when you purchase. Had one like that on my old stetoscope (that i gave away to my son. Examination med school :)) exact same stetoscope. Didnt buy the tag this time though. ## Frequently Bought Together - 3M Littmann Master Cardiology Stethoscope, 2161, Stainless Steel Black-Finish Chestpiece, 27" Black Tube, Stem, and Headset - 3M™ Littmann® Stethoscope Identification Tag, Black, 40007 - 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Cardiology, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40011 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/341722941-3m-2161-littmann-master-cardiology-black-chestpiece-stethoscope-with-27](https://www.desertcart.hr/products/341722941-3m-2161-littmann-master-cardiology-black-chestpiece-stethoscope-with-27) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-12*