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MDF® ProCardial® ERA® Lightweight Cardiology Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797X)
MDF® ProCardial® ERA® Lightweight Cardiology Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797X)
MDF® ProCardial® ERA® Lightweight Cardiology Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797X)
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MDF® ProCardial® ERA® Lightweight Cardiology Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797X)

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Activists for Wellness

 

Craftsmanship

ProCardial® ERA® Stethoscope

Craftsmanship

 

ProCardial® ERA® Stethoscope

 

Overview

The MDF® ProCardial® ERA® is the very first stethoscope of its kind. We promise, you’ve never seen a stethoscope like this. It is a stethoscope completely reinvented and you won’t believe how light it is. In addition to the redesigned lightweight headset and patented sound-sealing A2X tubing, it features a convertible chestpiece with 3 real bells and 3 separate diaphragms in adult, pediatric, and infant modes. Enhanced by 10 unique patents, the precisely handcrafted ProCardial® ERA® abolishes the age-old dichotomy by proving a true high-performance stethoscope can also be lightweight. The ProCardial® ERA®—a true paradigm shift.


Chestpiece

The patented handcrafted lightweight aluminum dual-head chestpiece is precisely machined and hand polished for the highest performance and durability. The patented dual-output, full-rotation acoustic valve stem features SoundTight™ GLS technology to seal in sound, and the green indicator dot allows the user to easily identify the active sound channel. The chestpiece comes fitted with real bells and diaphragms in adult, pediatric and infant sizes allowing for quick conversions to nine different configurations. Each diaphragm features a non-chill retaining ring to provide a secure acoustic transmission for heart and lung sounds of 100Hz to 1000Hz, and the cardiology bells are crowned with non-chill bell rings to provide greater sound amplification and isolation of low frequencies (20Hz to100 Hz). (Pat. nos. 2011 2 0200178.2, 2010 2 0279428.1)


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.(Pat. nos. 2010 2 0279423.9)


ErgonoMax™ Headset and SafetyLock™

Hand polished, pre-angled aluminum headset features a patented internal dual-leaf spring construction for durability. Patented SafetyLock™ eartip adaptors lead the industry in user safety. (Pat. nos. 2008 2 0155127.0)


Acoustic Tubing

A2X > Constructed of latex-free and phthalate-free PVC, the patented A2X is an A-Type redesigned with an X configuration and dual input. It maintains two sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents cracking and wearing. (Pat. nos. 2008 2 0151419.7)


Attachment Clip

While the various adult, pediatric or infant bell and diaphragm attachments are unused, they can be stored conveniently on the attachment clip. The included aluminum attachment clip can be worn on a belt or pocket to ensure that attachments are easily accessible. (Pat. nos. 2012 2 0095632.7)


Included Accessories

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.


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.


Lifetime Warranty

By your side. For life. All MDF Instruments Stethoscopes include a Lifetime Warranty and Free-Parts-for-Life membership upon registration (register your product here). Our lifetime warranty covers all defects that may occur due to manufacturing and also includes tubing!


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.


Customer Reviews

Based on 43 reviews
81%
(35)
12%
(5)
5%
(2)
0%
(0)
2%
(1)
A
A.
Will purchase, again!
T
T.
Meh. Good stethoscope. Poor service.
L
L.
Dissatisfied
A
A.
I would buy again
N
N.
Perfect gift

MDF Instruments Logo Dark
PRODUCT COMPARISON TABLE
For You. For Life.
MDF® ProCardial® ERA® Lightweight Cardiology Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797X) MDF® Classic Cardiology Dual Head Stethoscope with Stainless Steel Chestpiece and Headset (MDF797) - BlackOut MDF® ProCardial® Titanium Dual Head Stethoscope with Titanium Chestpiece and Headset (MDF797T) - Burgundy MDF® ProCardial® ER Premier® Cardiology Stainless Steel Dual Head Adult-Pediatric Stethoscope with Adult Cardiology Bell Convertible Attachment (MDF797DD) - Burgundy MDF® ProCardial® C3 Cardiology Stainless Steel Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797CC) - Black MDF® ProCardial® C3 Cardiology Titanium Dual Head Stethoscope with Adult, Pediatric, and Infant-Neonatal Convertible Chestpiece (MDF797CCT) - Navy Blue MDF® MD One® Stainless Steel Dual Head Stethoscope (MDF777) - Rose Gold and White MDF® MD One® Stainless Steel Premium Dual Head Pediatric Stethoscope (MDF777C) - Rose Gold and White MDF® MD One® Stainless Steel Premium Dual Head Infant Stethoscope (MDF777I) - Pink MDF® Acoustica® Lightweight Dual Head Stethoscope (MDF747XP) - Glossy Rose Gold and Black MDF® Sprague Rappaport Dual Head Stethoscope with Adult, Pediatric, and Infant Convertible Chestpiece - Navy Blue MDF® Sprague-X Redesigned Sprague Rappaport Stethoscope with Adult, Pediatric, and Infant Convertible Chestpiece (MDF767X)

ProCardial® ERA®

Cardiology

ProCardial® Titanium

ProCardial® Core™

ProCardial® C3

ProCardial® C3 Titanium

MD One®

MD One® Pediatric

MD One® Infant

Acoustica®

Sprague Rappaport

Sprague-X

STARTING AT £97.46 £97.55 £117.06 £126.34 £136.58 £165.84 £53.56 £53.56 £53.56 £24.38 £31.20 £49.51
PERFORMANCE Best Best Best Best Best Best Better Better Better Good Good Good
PATIENT TYPE Adult, Pediatric & Infant Adult Adult Adult & Pediatric Adult, Pediatric & Infant Adult & Pediatric Adult Pediatric Infant Adult Adult, Pediatric & Infant Adult, Pediatric & Infant
METAL TYPE Stainless Steel Stainless Steel Titanium Stainless Steel Stainless Steel Titanium Stainless Steel Stainless Steel Stainless Steel Aluminum Aluminum Aluminum
LENGTH 78cm (30") 79cm (31") 79cm (31") 79cm (31") 79cm (31") 79cm (31") 75cm (29") 74cm (29") 73cm (28") 75cm (29") 75cm (29") 78cm (30")
WEIGHT 260g (9.2oz) 268g (9.5oz) 300g (10.6oz) 224g (7.9oz) 414g (14.6oz) 307g (10.8oz) 194g (6.8oz) 167g (5.9oz) 150g (5.3oz) 137g (4.8oz) 246g (8.7oz) 235g (8.3oz)
LIFETIME
WARRANTY
FREE PART
FOR LIFE
SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP

STETHOSCOPE PATENTS

With an insistence on quality and a constant focus on innovation, we strive to deliver first-class instruments that lead the industry in accuracy, safety, and cutting-edge design. Look for these patented features on our stethoscopes:

  • ErgonoMax™ headset: Pat. No. ZL 200820155127.0
  • X-configuration tubing: Pat. No. ZL 200820151419.7
  • ProCardial™ C3 chestpiece: Pat. No. ZL 2011 2 0200178.2
  • SafetyLock™ eartip adaptors: Pat. No. ZL 201020279423.9
  • SoundTight™ GLS Acoustic Valve: Pat. No. ZL 201020279428.1
  • MDF® 740 Pulse Time™ with timepiece: Pat. No. ZL 201030027143.4
  • Lightweight ProCardial-ERA™ chestpiece with dual output valve:
  • PureSona:
    • China Utility Patent App. 201921416253.1
    • China Utility Patent App. 201910805358.4
    • Taiwan Utility Patent App.108211920
    • US Utility Patent Pending
    • Other Int'l Utility Patents Pending

R

Accuracy is a constant focus in the medical instrumentation arena. The quest to improve functionality, acoustic sensitivity, precision, and performance is a driving force at the heart of the industry. MDF® instruments is more keenly aware of this challenge than most, with research and innovation at the very core of our business, since this is the future of the medical instruments industry. We are always planning for the future—developing the technical solutions that will lead to the next generation of instruments for improved diagnosis and wellness.


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.


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