Infant stethoscope MDF® MD One® MDF777I

dual-headstainless steel

Overview Constructed from acoustically-superior stainless steel, the MDF® MD One® Infant 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® Infant Stethoscope is a premier diagnostic instrument with unmatched performance, durability, and aesthetics. Chestpiece The handcrafted stainless steel dual-head infant 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 infant diaphragm sealed with a non-chill retaining ring to provide a secure acoustic transmission. The infant 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.