MDF® MD One® Stainless Steel Premium Dual Head Pediatric Stethoscope (MDF777C)
Handcrafted Since 1971 | Lifetime Warranty | Free-Parts-for-Life Program
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Excluding engraving orders
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The final delivery time will vary based on the shipping carrier, service and delivery location. Engraving orders may take up to 10 additional business days to process.
Superiority
Super-Duty
Comfort
Confidence
Overview
Constructed from acoustically-superior stainless steel, the MDF® MD One® Pediatric Stethoscope delivers accurate auscultation of heart, lung, and Korotkoff sounds with acoustic integrity and clarity. An ergonomic design ensures comfort for the doctor and patient, even during extended use. The MD One® Pediatric Stethoscope is a premier diagnostic instrument with unmatched performance, durability, and aesthetics.
Chestpiece
The handcrafted stainless steel dual-head pediatric chestpiece is precisely machined and hand polished for the highest performance and durability. The full-rotation acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel and seals in sound. The chestpiece is fitted with an ultrasensitive pediatric diaphragm sealed with a non-chill retaining ring to provide a secure acoustic transmission. The pediatric bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort.
Comfortseal™ eartips
Soft silicone ComfortSeal™ eartips are phthalate-free and clear for hygienic purposes. To ensure proper fit and isolation of sound, MDF® ComfortSeal™ eartips are available in three sizes: small, regular, and large.
ErgonoMax™ Headset with SafetyLock™
Hand polished, pre-angled stainless steel headset features a patented internal dual-leaf spring construction for durability. Patented SafetyLock™ eartip adaptors lead the industry in user safety.
Acoustic Tubing
Constructed of thicker, denser, latex-free PVC, the Y-configuration non-stick acoustic tubing provides insulation for superior sound transmission and seals out ambient noise while preventing the cracking and wearing that can occur from repeated use. The longer-than-average length allows a comfortable space between health professional and patient.
Acoustic Pyramid Chamber™
A patented internal metal-alloy chamber located in the acoustic tubing below the spring keeps the tubing channel open for maximum sound transmission into the headset.
Included Accessories
2 extra sets ComfortSeal™ eartips, spare ultrasensitive diaphragm, and ID tag.
World Class
MDF Instruments uses latex-free materials and upholds European REACH phthalate standard. Our products are manufactured to international standards, including the directives of ISO, EN, CE and MC.
Yes, you heard it right. Free Parts For Life.
Free-Parts-for-Life is a unique program offered to all registered MDF customers. Once registered, you can order free replacement parts for your MDF Instruments stethoscope for 100% free to your home (shipment to the United States, Mexico, Canada, European Union, China, and Brazil is free as well)! Just register, request your parts via email or phone, and we’ll do the rest! To read the terms and conditions click here.
ProCardial® & Epoch® Stethoscope
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Chestpiece:
- US PAT 9,486,180
- Pat No ZL 2011 2 0200178.2
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Attachements and Clip:
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US PAT D724,728
- SoundTight™ GLS Acoustic Valve
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US PAT 9,486,180
- Pat No ZL 201020279428.1
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US PAT D724,728
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ErgonoMax™ headset:
- Pat No ZL 200820155127.0
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SafetyLock™ eartip:
- Pat No ZL 201020279423.9
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STEnT:
- US Patent Pending
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C34:
- US Patent Pending
ProCardial® X
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X-configuration tubing:
- US PAT D724,206
- Pat No ZL 200820151419.7
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Chestpiece:
- US PAT 9,486,180
- Pat No ZL 2011 2 0200178.2
-
Attachements and Clip:
- US PAT D724,728
-
SoundTight™ GLS Acoustic Valve:
- US PAT 9,486,180
- Pat No ZL 201020279428.1
-
ErgonoMax™ headset:
- Pat No ZL 200820155127.0
-
SafetyLock™ eartip:
- Pat No ZL 201020279423.9
Sprague X
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X-configuration tubing:
- US PAT D724,206
- Pat No ZL 200820151419.7
-
ErgonoMax™ headset:
- Pat No ZL 200820155127.0
-
SafetyLock™ eartip:
- Pat No ZL 201020279423.9
MDF® 740 Pulse Time™
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X-configuration tubing:
- US PAT 9,486,180
- Pat No ZL 201030027143.4
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ErgonoMax™ headset:
- Pat No ZL 200820155127.0
-
SafetyLock™ eartip:
- Pat No ZL 201020279423.9
MD One®, Acoustica, Singularis and other stethoscopes where it applies
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ErgonoMax™ headset:
- Pat No ZL 200820155127.0
-
SafetyLock™ eartip:
- Pat No ZL 201020279423.9
PureSona
- US Utility Patent Pending
- China Utility Patent App. 201921416253.1
- China Utility Patent App. 201910805358.4
- ROC Utility Patent App.108211920
- Other Int'l Utility Patents Pending
HANDCRAFTED SINCE 1971
MDF® Instruments stethoscopes have been handcrafted in the MDF® artisan tradition since 1971. They are super-duty, high-performance medical tools that meet the toughest requirements of precision and accuracy.
Q
We are insistent on delivering first-class instruments, because quality is the key to all that is significant in our line of work. From conception through the final stage of assembly, our crafters' hands and traditional tools are supplemented by advanced technology. Each instruments is handcrafted and rigorously examined under the stringent scrutiny of state-of-the-art quality mechanisms. But regardless of the latest quality control systems we employ, before each instruments receives the MDF® Seal of Quality, we simply ask ourselves: *Is this good enough for my family?*
M
MDF® instruments are super-duty, high-performance medical tools that meet the toughest requirements of precision and accuracy. We apply advanced technological developments and use the best materials for our instruments. Our designers and engineers couple the latest technologies with a unique working process to foster a traditional yet innovative approach. We select both conventional and avant garde materials to ensure durability and reliability. Our instruments are immediately recognizable as simple yet distinctive—a unique combination of functionality and performance.
D
Designed to satisfy the senses, MDF® instruments are sleek in design and truly functional—the hallmarks of MDF® creations. Our instruments are distinctive, with classical roots and modern touches. In everything from the individual components to colors selections, MDF® believes in innovation and aesthetics that translate a strong identity of design and style. These distinctive characteristics contribute to the functionality and performance of our instruments.
