MDF ONE 777 Stethoscope

The MDF® MD One ™ stainless steel double-headed stethoscope is one of the most sought-after professional diagnostic stethoscopes on the market today. MD One ™ provides accurate heart, lung and blood pressure auscultation as well as overall durability and aesthetics.

Chest Pickup: The deluxe stainless steel MD One™ double-headed chest pickup and full-rotation acoustic valve stem are precision-crafted for the ultimate in performance and durability. The diaphragm is equipped with an ultra-sensitive diaphragm and fixed with a non-cooling safety ring, to achieve undisturbed acoustic transmission. The extra large bell, fixed with a non-cooling ring, provides greater acoustic amplification, isolates low-frequency sounds and provides greater comfort for patients.

ErgonoMax ™ Headset: Machined and polished stainless steel tubes, sealed internal spring and MDF ComfortSeal ™ earcups are designed for long-lasting comfort and high acoustic transmission performance.

Acoustic tubes: Thick-walled Y-shaped tubes are designed to maintain acoustic integrity. Acoustic tubes are made of non-crack, non-stick, high-density PVC, latex-free.

Performance

Constructed from acoustically-superior stainless steel, the MDF® MD One® Stethoscope delivers accurate auscultation of heart, lung, and sounds with acoustic integrity and clarity. An ergonomic design ensures comfort for the doctor and patient, even during extended use. The MD One® is a premier diagnostic instrument with unmatched performance, durability, and aesthetics.

Chestpiece

The handcrafted stainless steel dual-head 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 diaphragm sealed with a non-chill retaining ring to provide a secure acoustic transmission. The extra large 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 and 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.