MD One® Adult Stethoscope - Black/BlackOut

SKU: MDF777BO

$59.99

Patient Size: Adult
Material: Stainless Steel
Tube: Black
Metal Finish: BlackOut

Free Ground Shipping on Orders over $49.99 

Orders will be processed in 48 hours (excluding weekends and holidays). Please allow 1-3 business days more for orders that include customized engraving.  Shipments to Alaska and Hawaii do not qualify for our free shipping offer.

Returns & Exchanges within 90 Days

We like to keep things simple. We give you 90 days to try our products, and if you don't love your MDF Instruments product, simply initiate a return by contacting us here. Stethoscopes with engraving are not eligible for return. More Details

Free-Parts-For-Life

Yes, our Free-Parts-For-Life Program for MDF Instruments Stethoscopes (including eartips) is really free. Free-Parts-For-Life shipments will be sent to the shipping address on the original order or location of purchase. More Details

MDF Instruments Stethoscope Lifetime Warranty

Our quality and your satisfaction are important to us. Because of our relentless pursuit of quality, we are able to offer unrivaled warranties. Learn More

Free-Parts-For-Life™ and Lifetime Warranty™ shipments will be sent to the shipping address on the original order or location of purchase. Excludes global shipment programs.

If you have moved to another address or country other than the original shipping location, we will do our best to send Free-Parts-For-Life™ and Lifetime Warranty™ shipments from a designated distribution center or distributor. We have distribution centers in the USA, European Union and China. We have official MDF® Instruments distributors in over 80 countries.

For all orders, if shipping country is different than the distribution center of the product, any replacement or parts shipments will be sent within the country of the distribution center. MDF® Instruments will not be responsible to replace any item using a third party shipping company to import into a country that does not have a distribution center containing that item. MDF® Instruments will not be responsible for shipping costs to replace any item in another location or country other than the original location. MDF® Instruments will not be responsible for any cost of shipping or import fees that exceeds the cost of the item.

 

 Contact Us

Call us at +1.818.357.5647 or send us a message here.

Customer Reviews

Based on 64 reviews
91%
(58)
9%
(6)
0%
(0)
0%
(0)
0%
(0)
S
Sheikh Nabeel Nazer
Mdf md one

Loved the stethoscope. Amazing built quality and acoustics truly love it.
Only con is its little heavier than other stethoscopes I've tried

Hello Sheikh!

Thank you for taking the time to leave us some feedback . If you are concerned about the weight we do have our titanium Epoch MD One's you may exchange yours for, let us know your thoughts! Have a wonderful day :)

C
Customer
You can hear a fly whisper

Last fall I started medic school and needed a reliable and affordable stethoscope. Amazon linked me to MDF instruments. This stethoscope is amazing. The sound quality and clarity is perfection. In the back of a squad in an urban environment you can hear every sound you need to auscultate. Multiple times I lent preceptors my “ears” because their stethoscopes weren’t that great. MDF you have a customer for life.

Hello Aaron! MDF thanks you for leaving such kind words about our products, we are so happy that you are satisfied with your instrument! We are glad to hear you are a Lifetime customer to fully take advantage of our Lifetime Warranty and Free-Parts-For-Life programs :) Keep making a difference in our world and thank you for letting MDF be a part of it ! Sincerely your MDF team <3

C
Cynthia
Great stethoscope

This is my second MD One. First I wore out the tubing. The lifetime warranty is true! Just received new tubing for my 7 year old MD One. This second I bought
in black so I could tell them apart. Both are awesome

J
Jennifer Diamond

MD One® Adult - BlackOut

N
Nghitukuhamba Kalipi
Absolutely great service

This is my first professional stethoscope I ever bought and it's great, the engraving and spelling is very well done too.
I can faithfully say that MDF instruments has won over my preference for their stethoscopes for life.

L
Luke Han
Great customer service, exellent insturment

MDF replaced my broken stethoscope free of charge under the warranty and has always provided the best customer service. Will be using their products from now on.

J
John Kister Kister
Great product

I'm very happy with the stethoscope! I was pleasantly surprised when MDF replaced my broken one, and I plan on staying with MDF products for here on out. Thank you!!

J
Julieth Kabyemela

I was very pleased with the service I got from MDF. Customer service care was superb. My Stethoscope was not working and it got replaced and I am happy with MD One Adult stethoscope. It works perfectly. The addition to covers made perfect sense especially at this time of Covid 19. I would advice anyone to order from you.

C
Cherie

Love my new cheetah print scope

A
Ashley Guild
Its great!!

Its great!!

Customer Reviews

Based on 64 reviews
91%
(58)
9%
(6)
0%
(0)
0%
(0)
0%
(0)
S
Sheikh Nabeel Nazer
Mdf md one

Loved the stethoscope. Amazing built quality and acoustics truly love it.
Only con is its little heavier than other stethoscopes I've tried

Hello Sheikh!

Thank you for taking the time to leave us some feedback . If you are concerned about the weight we do have our titanium Epoch MD One's you may exchange yours for, let us know your thoughts! Have a wonderful day :)

C
Customer
You can hear a fly whisper

Last fall I started medic school and needed a reliable and affordable stethoscope. Amazon linked me to MDF instruments. This stethoscope is amazing. The sound quality and clarity is perfection. In the back of a squad in an urban environment you can hear every sound you need to auscultate. Multiple times I lent preceptors my “ears” because their stethoscopes weren’t that great. MDF you have a customer for life.

Hello Aaron! MDF thanks you for leaving such kind words about our products, we are so happy that you are satisfied with your instrument! We are glad to hear you are a Lifetime customer to fully take advantage of our Lifetime Warranty and Free-Parts-For-Life programs :) Keep making a difference in our world and thank you for letting MDF be a part of it ! Sincerely your MDF team <3

C
Cynthia
Great stethoscope

This is my second MD One. First I wore out the tubing. The lifetime warranty is true! Just received new tubing for my 7 year old MD One. This second I bought
in black so I could tell them apart. Both are awesome

J
Jennifer Diamond

MD One® Adult - BlackOut

N
Nghitukuhamba Kalipi
Absolutely great service

This is my first professional stethoscope I ever bought and it's great, the engraving and spelling is very well done too.
I can faithfully say that MDF instruments has won over my preference for their stethoscopes for life.

L
Luke Han
Great customer service, exellent insturment

MDF replaced my broken stethoscope free of charge under the warranty and has always provided the best customer service. Will be using their products from now on.

J
John Kister Kister
Great product

I'm very happy with the stethoscope! I was pleasantly surprised when MDF replaced my broken one, and I plan on staying with MDF products for here on out. Thank you!!

J
Julieth Kabyemela

I was very pleased with the service I got from MDF. Customer service care was superb. My Stethoscope was not working and it got replaced and I am happy with MD One Adult stethoscope. It works perfectly. The addition to covers made perfect sense especially at this time of Covid 19. I would advice anyone to order from you.

C
Cherie

Love my new cheetah print scope

A
Ashley Guild
Its great!!

Its great!!

 

ALL-PURPOSE EXCELLENCE

MD One®

The MDF® MD One® stethoscope is a premier diagnostic instrument, known for its performance, durability and aesthetics. Constructed from acoustically-superior stainless steel, MD One® delivers accurate auscultation of heart, lung and Korotkoff sounds with acoustics integrity and clarity, while its ergonomic design ensures comfort over longer shifts.

ALL-PURPOSE EXCELLENCE

MD One®

The MDF® MD One® stethoscope is a premier diagnostic instrument, known for its performance, durability and aesthetics. Constructed from acoustically-superior stainless steel, MD One® delivers accurate auscultation of heart, lung and Korotkoff sounds with acoustics integrity and clarity, while its ergonomic design ensures comfort over longer shifts.

MD One® - True Bell & True Diaphragm

METALOGY

The Look of Sound

A concert of colorful chestpieces and headsets to choose from.

MD One® Metalogy - Original

Original

MD One® Metalogy - Rose Gold

Rose Gold

MD One® Metalogy - Gold

Gold

MD One® Metalogy - Perla Noire

Perla Noire

MD One® Metalogy - BlackOut

BlackOut

MPRINTS

Sound Pattern

Stand out in a sea of scrubs.

Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White Tube
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Rose Gold Stethoscope MDF Instruments MD One BlaBlanc White
Stethoscope MDF Instruments MD One BlackOut All Black
Stethoscope MDF Instruments MD One BlackOut All Black
Stethoscope MDF Instruments MD One BlackOut All Black
Stethoscope MDF Instruments MD One BlackOut All Black Tube
Stethoscope MDF Instruments MD One BlackOut All Black
Stethoscope MDF Instruments MD One® Adult Stainless Steel White WhiteOut
Stethoscope MDF Instruments MD One® Adult Stainless Steel White WhiteOut
Stethoscope MDF Instruments MD One® Adult Stainless Steel White WhiteOut
Stethoscope MDF Instruments MD One® Adult Stainless Steel White WhiteOut Tube

TRUE BELL & TRUE DIAPHRAGM

Sound Judgement

Take the guesswork out of auscultation with our True Bell & True Diaphragm dual-head chestpiece. The bell side focuses on low frequency sounds while the Ultra-sensitive Diaphragm handles high frequencies.

MD One® - True Bell & True Diaphragm

Adult, Pediatric or Infant

MD One® - Adult
MD One® - Pediatric
MD One® - Infant
MD One® - Denser, Longer Tubing

DENSER, LONGER TUBING

Sound Barrier

Our flexible, latex-free tubing is thicker and longer to block out external noises, and provide a safer distance between you and your patient.

ERGONOMAX™ HEADSET

Sound Fit

Our patented ErgonoMax™ headset is pre-angled and tension adjustable, allowing for a tailored fit. The dual-leaf spring adds a second layer of durability, ensuring the structural integrity of the headset and prevents breaking when tension is increased.

Pat No. ZL 200820155127.0

 

ERGONOMAX™ HEADSET

Sound Fit

Our patented ErgonoMax™ headset is pre-angled and tension adjustable, allowing for a tailored fit. The dual-leaf spring adds a second layer of durability, ensuring the structural integrity of the headset and prevents breaking when tension is increased.

Pat No. ZL 200820155127.0

MD One® - Ergonomax™ Headset

ACOUSTIC PYRAMID CHAMBER ™

Sound Design

Our Acoustic Pyramid Chamber™ keeps the stethocope tube from kinking or compressing while you work around your patient, to ensure a clear and open channel.

SAFETYLOCK™

Safe & Sound

Our patented SafetyLock™ prevents accidental puncturing of the eardrum from loose eartips coming off during your practice.

Pat No. ZL 201020279423.9

 

CLEAR SILICONE EARTIPS

Sounds Comfy

Our ComfortSeal™ eartips provide you with the perfect fit. All MDF® stethoscopes come with 3 sizes of eartips in small, medium, and large. Pliable silicone material allows the eartip to compress slightly creating a better sound seal.

MD One® - Clear Silicone Eartips

PERSONALIZED ENGRAVING

Sound Mark

Laser engrave the chestpiece with a message of your choice, making it easy to identify and personalize for you, or a loved one.

 

FREE-PARTS-FOR-LIFE℠

Sound Investment

With our Free-Parts-For-Life Program, request replacement eartips, diaphragms, non-chill rings, retaining rings, and name tags anytime online and we will ship them out to you for free.

MD One® - FREE-PARTS-FOR-LIFE℠

FREE-PARTS-FOR-LIFE℠

With You For Life

For half a century, our master craftsmen have meticulously created exquisite stethoscopes for healthcare professionals, and we will continue this fanatical discipline for lifetimes to come. We will be here.

Sound Barrier

FREE-PARTS-FOR-LIFE℠

With You For Life

For half a century, our master craftsmen have meticulously created exquisite stethoscopes for healthcare professionals, and we will continue this fanatical discipline for lifetimes to come. We will be here.

Customer Reviews

Based on 64 reviews
91%
(58)
9%
(6)
0%
(0)
0%
(0)
0%
(0)
S
Sheikh Nabeel Nazer
Mdf md one

Loved the stethoscope. Amazing built quality and acoustics truly love it.
Only con is its little heavier than other stethoscopes I've tried

Hello Sheikh!

Thank you for taking the time to leave us some feedback . If you are concerned about the weight we do have our titanium Epoch MD One's you may exchange yours for, let us know your thoughts! Have a wonderful day :)

C
Customer
You can hear a fly whisper

Last fall I started medic school and needed a reliable and affordable stethoscope. Amazon linked me to MDF instruments. This stethoscope is amazing. The sound quality and clarity is perfection. In the back of a squad in an urban environment you can hear every sound you need to auscultate. Multiple times I lent preceptors my “ears” because their stethoscopes weren’t that great. MDF you have a customer for life.

Hello Aaron! MDF thanks you for leaving such kind words about our products, we are so happy that you are satisfied with your instrument! We are glad to hear you are a Lifetime customer to fully take advantage of our Lifetime Warranty and Free-Parts-For-Life programs :) Keep making a difference in our world and thank you for letting MDF be a part of it ! Sincerely your MDF team <3

C
Cynthia
Great stethoscope

This is my second MD One. First I wore out the tubing. The lifetime warranty is true! Just received new tubing for my 7 year old MD One. This second I bought
in black so I could tell them apart. Both are awesome

J
Jennifer Diamond

MD One® Adult - BlackOut

N
Nghitukuhamba Kalipi
Absolutely great service

This is my first professional stethoscope I ever bought and it's great, the engraving and spelling is very well done too.
I can faithfully say that MDF instruments has won over my preference for their stethoscopes for life.

L
Luke Han
Great customer service, exellent insturment

MDF replaced my broken stethoscope free of charge under the warranty and has always provided the best customer service. Will be using their products from now on.

J
John Kister Kister
Great product

I'm very happy with the stethoscope! I was pleasantly surprised when MDF replaced my broken one, and I plan on staying with MDF products for here on out. Thank you!!

J
Julieth Kabyemela

I was very pleased with the service I got from MDF. Customer service care was superb. My Stethoscope was not working and it got replaced and I am happy with MD One Adult stethoscope. It works perfectly. The addition to covers made perfect sense especially at this time of Covid 19. I would advice anyone to order from you.

C
Cherie

Love my new cheetah print scope

A
Ashley Guild
Its great!!

Its great!!