MD One™ Stainless Steel Dual Head Stethoscope by MDF Instruments

Constructed from premium-grade stainless steel, the MDF MD One Stainless Steel Dual Head Stethoscope is one of the most widely sought after professional diagnostic scopes today. MDF777 provides accurate auscultation of heart, lung and blood pressure sounds as well as overall durability and aesthetics.

Chestpiece: The deluxe adult stainless steel Dual-Head Chestpiece and full-rotation Acoustic Valve Stem are precisely machined for the highest performance and durability. The Diaphragm is fitted with ultra-sensitive Diaphragm sealed by the non-chill Diaphragm Retaining Ring to provide a secure acoustic transmission. The extra large Bell crowned with a non-chill Bell Ring provides greater acoustical amplification, isolation of low frequency sounds and offers patient's comfort.

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

Acoustic Tubing: Heavy-walled and internal acoustic pathway in the Y-configuration, the tubing is designed to maintain acoustic integrity. Acoustic Tubes are constructed of non-cracking, non-sticking high-density latex-free PVC.

Accessories: Additional (2) ComfortSeal Eartips, (1) ultra-sensitive Diaphragm and (1) ID tag.

Manufacturer Warranty

Free-Parts-For-Life™: Yes, really. Free parts forever! Life time replacement parts for all MDF® Stethoscopes. Replacement parts include: non-chill ring, diaphragm retaining ring, bell ring, a pair of ComfortSeal™ eartips, and diaphragms. To receive your free replacement parts, please send a self-addressed stamped envelope to: MDF Instruments Direct, Inc. Attn: Free-Parts-For-Life Program, 28947 Thousand Oaks Blvd., Suite 222 Agoura Hills CA, 91301 USA; and include your model, color, name of retailer, original invoice number, and replacement parts desired. Limited to 2 of each replacement part per stethoscope and per annum.

MDF Stethosocpes with defects in material or craftsmanship in the chestpiece, binaurals and spring are replaced/repaired without charge for the lifetime of the instrument, excluding MDF model: MDF727E. MDF Stethoscope tubing with defects in material or craftsmanship are replaced/repaired without charge if the defect is reported within 5 years of the original purchase. MDF Sphygmomanometers with defects in material or craftsmanship are replaced/repaired without charge if the defect is reported within 2 years of the original purchase. MDF Hammers with defects in material or craftsmanship are replaced/repaired without charge if the defect is reported within 2 years of the original purchase. For more information regarding our warranty or your MDF instrument, please contact support@MDFdirect.com