--- product_id: 1575051 title: "MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704" brand: "mdf instruments" price: "427.65 DT" currency: TND in_stock: true category: "Mdf Instruments" url: https://www.desertcart.tn/products/1575051-mdf-instruments-md-one-stainless-steel-stethoscope-adult-navy-blue store_origin: TN region: Tunisia --- # Dual-head chestpiece for precise sound capture Navy blue flexible, latex-free tubing Lifetime warranty & free parts for life MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 **Brand:** mdf instruments **Price:** 427.65 DT **Availability:** ✅ In Stock ## Summary > 🔊 Hear the difference, wear the confidence. ## Quick Answers - **What is this?** MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 by mdf instruments - **How much does it cost?** 427.65 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1575051-mdf-instruments-md-one-stainless-steel-stethoscope-adult-navy-blue) ## Best For - mdf instruments enthusiasts ## Why This Product - Trusted mdf instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last a Career:** Backed by a full lifetime warranty and free-parts-for-life program—invest once, perform forever. - • **Ready for Every Setting:** Includes 3 sizes of ComfortSeal silicone eartips, extra diaphragm, and ID tag—perfect for students, nurses, and seasoned pros alike. - • **Comfort Meets Innovation:** ErgonoMax headset with patented dual-leaf spring and SafetyLock eartips ensures all-day comfort and secure fit. - • **Acoustic Precision, Always:** Dual-head stainless steel chestpiece delivers crystal-clear heart, lung, and blood pressure sounds for confident diagnostics. - • **Vibrant Professional Style:** Choose from over 20 colors including this sleek navy blue tube to express your unique clinical identity. ## Overview The MDF Instruments MD One Stainless Steel Stethoscope combines acoustically superior dual-head stainless steel construction with patented ergonomic features and a lifetime warranty. Designed for medical professionals and students, it offers precise sound transmission, durable latex-free tubing, and customizable comfort with multiple eartip sizes—all wrapped in a stylish navy blue finish. ## Description desertcart.com: MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 : Industrial & Scientific ## Features - TRUSTED by Doctors, Nurses, Students, Home Health, Medical Providers since 1971 | Backed by our Full Lifetime Warranty & Free-Parts-For-Life Program | Latex-Free - MD ONE line is known for performance, durability and aesthetics. Constructed from acoustically-superior stainless steel. Makes a great gift with over 20 color variations to choose from. - CHESTPIECE: dual head stethoscope for adult diagnostics that delivers accurate transmission of heart, lung, and stomach (gastrointestinal, bowel, etc.) sounds, and blood pressure flow (Korotkoff) sounds with acoustic integrity and clarity in doctor, nurse, student, etc. clinical settings or home settings. TRUE BELL & TRUE DIAPHRAGM: designed with a turnable, fully rotating stem for diaphragm and bell side to capture high or low frequency sounds as needed. - PATENTS to maximize sound performance, durability and comfort for extended use, including our ErgonoMax Headset with dual-leaf spring construction, patented Acoustic Pyramid Chamber and patented SafetyLock Eartip adaptors that are non-invasive and lead the industry in user safety. - TUBING that is flexible and thicker for better sound transmission, longer for your comfort and latex free. INCLUDES: 3 pairs of ComfortSeal soft silicone eartips in sizes small, medium and large, extra diaphragm and ID tag. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00A2DQTLO | | Best Sellers Rank | #26,738 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Stethoscopes | | Brand | MDF Instruments | | Brand Name | MDF Instruments | | Color | Silver - Navy Blue | | Customer Reviews | 4.6 out of 5 stars 2,318 Reviews | | Exterior Finish | Stainless Steel | | Item Weight | 7.04 ounces | | Manufacturer | MDF Instruments USA | | Material | Stainless Steel | | Model Name | MD One® | | Model Number | MDF77704 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | MDF77704 | | Recommended Uses For Product | medical diagnosis in clinical and home settings | | UPC | 884181864701 727271627780 767644328913 | | Unit Count | 1 Count | | Warranty Description | 2 Year Limited Warranty | ## Product Details - **Brand:** MDF Instruments - **Color:** Silver - Navy Blue - **Exterior Finish:** Stainless Steel - **Item Weight:** 7.04 ounces - **Material:** Stainless Steel ## Images ![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 - Image 1](https://m.media-amazon.com/images/I/71WiWnIDHxL.jpg) ![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 - Image 2](https://m.media-amazon.com/images/I/81o7lHphneL.jpg) ![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 - Image 3](https://m.media-amazon.com/images/I/81wIgIFadEL.jpg) ![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 - Image 4](https://m.media-amazon.com/images/I/818jX0MuVXL.jpg) ![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Navy Blue Tube, Silver Chestpieces-Headset, MDF77704 - Image 5](https://m.media-amazon.com/images/I/81CuekK6-iL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: does the white/rose gold stethoscope get dirty from your skin/the environment? and if so, does it clean off easy?** A: I have had the white/rose gold stethoscope for almost 4 years, it has great sound and is comfortable, but I will never buy a white one again because it does pick up some of the color of the scrubs I wear and ad is beginning to yellow on the neck area of the tubing. **Q: Can the Rose Gold be cleaned with alcohol without damaging it?** A: Yes, you can clean the rose gold with 70% isopropyl alcohol pads, and it will not damage the rose gold. If anything tarnishes, please reach out to our customer service department as tarnishing would be covered under our Lifetime Warranty program. -- Patty **Q: I am a third year veterinary student, and this will be the first stethoscope I will buy.. I am just seeing how well it woks for veterinary students..?** A: The MD One stethoscope is a versatile stethoscope with a great Lifetime Warranty program, so if you are experiencing any manufacturers issues, we will repair or replace the parts. We also offer Free Parts for Life so if you need new ear tips, a diaphragm or retaining ring, please reach out to us at 818-377-5647. -- Patty **Q: Where are these made? Thanks.** A: Thanks for your good question. Where are our products from? That is a complex question to answer because they are conceived and designed in our headquarters in Los Angeles. Sometimes the best materials, components and manufacturing can't be found in one country. That's why we scour the world for the best possible materials and components from countries such as Taiwan, Japan, Germany, etc. and the final assembly is handcrafted to meticulous standards and jewelry grade finish by our artisan craftsman (some with over 30 years of experience) in our dedicated facility in Shanghai to be sold in over 85 countries all over the world. All of this said, this is simply how we are able to deliver the best (listen to what our customers have to say - check out our excellent reviews). Thanks in advance for your business! --- ## 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.tn/products/1575051-mdf-instruments-md-one-stainless-steel-stethoscope-adult-navy-blue](https://www.desertcart.tn/products/1575051-mdf-instruments-md-one-stainless-steel-stethoscope-adult-navy-blue) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*