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🩺 Elevate your clinical edge with sound clarity that commands attention
The MDF Instruments MD One Premium Stainless Steel Dual Head Stethoscope combines advanced acoustic engineering with durable stainless steel construction, delivering precise auscultation for heart, lung, and blood pressure sounds. Trusted by healthcare professionals since 1971, it features patented sound-enhancing technology, ergonomic comfort, and a lifetime warranty with free parts, making it a top-tier choice for medical practitioners and students alike.












| ASIN | B000RQL2CC |
| Best Sellers Rank | #2,171 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Stethoscopes |
| Brand | MDF Instruments |
| Brand Name | MDF Instruments |
| Color | All Black |
| Customer Reviews | 4.7 out of 5 stars 9,791 Reviews |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 06940211619957 |
| Is Electric | No |
| Item Dimensions L x W | 32.8"L x 16.3"W |
| Item Weight | 1 Pounds |
| Manufacturer | MDF Instruments USA |
| Material | Stainless Steel |
| Model Name | MD One® |
| Model Number | MDF777BO |
| Part Number | MDF777BO |
| Product Dimensions | 32.8"L x 16.3"W |
| Recommended Uses For Product | Medical auscultation |
| UPC | 884877467773 797978199699 785923381565 783318969541 |
| Unit Count | 1.0 Count |
M**N
Works just as well as Littman
Love this stethoscope! Works very well and is super cute! great value for price.
K**L
Best purchase for me!
I'm not a pro at all. I'm a student. I was told to purchase another popular brand and was having difficulty with it. (Blood pressure) So I decided to try this one. It's made a huge difference. The tube is slightly longer. Which I like. It's less expensive. I can hear the korotkoff sounds alot better. Slightly heavier than my other one. I cannot judge true quality yet since I'm new to using one, but it feels like it will hold up very well. I purchased the all black one and I love it. The black really shines right now. I know that MDF is the company I will be purchasing from and I will recommend for anyone in my program.
R**Y
Good looking, great sound.
Beautiful. The pictures don't do the white/rose gold stethoscope justice. I bought this as a present for my friend, since her last one broke (given by our medical school at our white coat ceremony). She loves it, and when I tried it out, the sound was crisp and clear. I currently have a Littmann Classic III and a Master Cadiology and I would say the clarity of this MDF was between the two. Excellent product, she was very happy with her new stethoscope.
V**A
must buy
it’s the perfect stethoscope for an affordable price!. It definitely looks like a premium stethoscope. it does its job.
S**M
Good sound, solid build
The good: It seems to be sturdy and made of quality materials. The earpieces are very comfortable; it's great that it comes with three different sizes - the size makes a big difference on comfort. The diaphragm and bell rotate with a firm click - it has a positive feel to the detent. The audio quality is quite good, and I seem to get a little more sound through it than with my other less expensive single tube stethoscope. The not-so-good: When I took the unit out of the box, I noticed debris under the diaphragm. I had to take the diaphragm apart and blow it out with air as there were several pieces of some brown particulates in the diaphragm. I also noticed that the diaphragm bell appeared to have a small amount of haze from a polishing compound that had not been properly removed. This does not speak well to quality control or to the environment it was assembled in.
E**A
Good quality stethoscope
Very clear audible sound! And it looks sharp. Comfortable ear buds and I like the spare ear buds.
B**.
Good quality. Comfortable ear pieces!!
Really nice stethoscope. I need good tools for BP checks, and basic uses. I do home health, so my tools need to withstand being shoved into and pulled out of a backpack, albeit carefully, multiple times a day, and light enough to not weigh down my already heavy bag. I've had this stethoscope for approximately too weeks, and I've found it serves my needs well. **My favorite thing about it is that the ear pieces are very comfortable!** The sound quality is good for my purposes and the bell is comfortable in my hand. Well done, MDF.
A**E
Would recommend for nurses
Am a nurse and this works amazing. Good quality and heavy.
F**T
Bon rapport qualité -prix
Offre un bon rapport qualité-prix et s’avère pratique en anesthésie.
E**A
Calidad a un precio asequible
Buena calidad de auscultación. Adquirido para sustituir a un Littman y apenas he notado diferencia. Viene con recambio de membrana y olivas de tres tamaños. El sonido es perfecto probado en distintas situaciones para uso veterinario.
V**E
stéthoscope
Je suis absolument ravie de mon nouvel achat ! Ce stéthoscope professionnel est une vraie pépite. Dès que je l'ai utilisé pour la première fois, j'ai été surprise par sa précision acoustique. Les sons sont nets et clairs, ce qui est crucial pour les diagnostics fiables. La conception est pensées pour le confort d'utilisation de longues journées de travail, et les embouts auriculaires sont très agréable. Bon rapport qualité prix, je le recommande sans hésitation !
T**H
Excellent quality.
Amazing! Was never too sure about MDF as I've always had litmanns but this is just as good! Plus their colours and bright which I like. Will definitely be sticking with MDF now, also great value for money!
M**N
Sehr guter erster Eindruck
Macht auf den ersten Blick einen sehr guten Eindruck. Ist schwer und man hat schon das Gefühl nicht irgendein billig Produkt in der Hand zuhaben. Habe es bis jetzt nur in stiller Umgebung getestet und bin zufrieden damit. Sehr gut finde ich auch die mit gelieferten Ersatzteile (nochmal 2 versch. Größen an Oliven und eine neue Auflage)
Trustpilot
3 days ago
2 months ago