---
product_id: 19661448
title: "MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711"
brand: "mdf instruments"
price: "88803CFA"
currency: XOF
in_stock: true
category: "Mdf Instruments"
url: https://www.desertcart.sn/products/19661448-mdf-instruments-md-one-stainless-steel-stethoscope-adult-black-tube
store_origin: SN
region: Senegal
---

# Patented Acoustic Pyramid Chamber Dual-head stainless steel chestpiece Lifetime warranty & free parts MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711

**Brand:** mdf instruments
**Price:** 88803CFA
**Availability:** ✅ In Stock

## Summary

> 🩺 Elevate your diagnostics with sound you can trust—because every patient deserves precision.

## Quick Answers

- **What is this?** MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 by mdf instruments
- **How much does it cost?** 88803CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/19661448-mdf-instruments-md-one-stainless-steel-stethoscope-adult-black-tube)

## 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

- • **Trusted Since 1971:** Backed by a full lifetime warranty and free-parts-for-life program—join thousands of healthcare pros who rely on MDF.
- • **Ergonomic Comfort Fit:** ErgonoMax headset with dual-leaf springs ensures all-day comfort during extended use.
- • **Customizable Fit & Style:** Includes 3 sizes of ComfortSeal eartips and over 20 color options to match your professional vibe.
- • **Precision Acoustic Clarity:** Hear every heartbeat and breath with patented sound-enhancing tech for clinical-grade diagnostics.
- • **Durable Stainless Steel Build:** Robust, latex-free tubing and stainless steel chestpiece built to last through years of professional use.

## Overview

The MDF Instruments MD One Stainless Steel Stethoscope combines advanced acoustic technology with ergonomic design, featuring a dual-head stainless steel chestpiece and patented sound chambers for superior clarity. Trusted by healthcare professionals since 1971, it offers durable, latex-free tubing, customizable eartips, and a lifetime warranty, making it an essential tool for accurate adult diagnostics in clinical and home settings.

## Description

desertcart.com: MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 : 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 | B000RKYO7S |
| Best Sellers Rank | #3,543 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Stethoscopes |
| Brand Name | MDF Instruments |
| Color | Silver - Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,995) |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 06940211619933 |
| Item Dimensions L x W | 32.8"L x 16.3"W |
| Item Weight | 7.04 ounces |
| Manufacturer | MDF Instruments USA |
| Material | Stainless Steel |
| Model Name | MD One |
| Model Number | MDF77711 |
| Number of Items | 1 |
| Part Number | MDF77711 |
| Recommended Uses For Product | adult diagnostics, listening to heart/lung/stomach sounds, detecting abnormal body noises, general medical use |
| UPC | 785923315133 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Limited Warranty |

## Product Details

- **Brand:** MDF Instruments
- **Color:** Silver - Black
- **Exterior Finish:** Stainless Steel
- **Material:** Stainless Steel
- **Product Dimensions:** 32.8"L x 16.3"W

## Images

![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 - Image 1](https://m.media-amazon.com/images/I/41oyb00HyfL.jpg)
![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 - Image 2](https://m.media-amazon.com/images/I/41ZfAmhsJeL.jpg)
![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 - Image 3](https://m.media-amazon.com/images/I/51nMk7S0OSL.jpg)
![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 - Image 4](https://m.media-amazon.com/images/I/41O048L2hgL.jpg)
![MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711 - Image 5](https://m.media-amazon.com/images/I/41SyNdff2xL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can I use the MD One for manual blood pressures in nursing school and clinicals?**
A: Yes. The MD One is designed to transmit Korotkoff sounds clearly for manual blood pressure checks, along with heart, lung and bowel sounds, so it supports you from skills lab through clinicals and beyond.

**Q: Do I need a bell, or is a diaphragm-only stethoscope enough for med school?**
A: Having both helps. The MD One true bell is designed for low-frequency sounds and the true diaphragm for high-frequency sounds, and a fully rotating stem lets you switch between them during a full exam.

**Q: Why is the MD One chestpiece made of stainless steel?**
A: Stainless steel is dense and durable. The MD One chestpiece is crafted from stainless steel chosen for its acoustic properties and polished to a jewelry-grade finish to hold up to daily use in clinic, on rounds and in the ED.

**Q: Will the MD One help me hear heart and lung sounds on a noisy unit?**
A: The MD One uses long, dense, latex-free tubing designed to help block out ambient noise, so heart and lung sounds come through with clarity even when the unit is busy.

**Q: What is the patented Acoustic Pyramid Chamber on the MD One?**
A: It is a patented MDF chamber design that helps prevent the tubing from kinking, so sound keeps traveling freely from the chestpiece to your ears whether the stethoscope is around your neck or in your pocket.

## Frequently Bought Together

- MDF Instruments, MD One Stainless Steel Stethoscope, Adult, Black Tube, Silver Chestpieces-Headset, MDF77711
- MDF Instruments, Calibra Aneroid Premium Professional Sphygmomanometer, Blood Pressure Monitor with Adult Cuff & Carrying Case, Lifetime Calibration, White Dial, Black Cuff, MDF808M11

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-21*