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Color: Maliblu (Royal Blue) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: Napa (Burgundy) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: Noir Noir (Black) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: OM (Aqua Green) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: Purple Rain (Purple) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: RedEnv (Raspberry) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: S.Swell (Azure Blue) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: Sleek (Grey) Size: Infant The MDF Deluxe Infant and Neonatal Stethoscope is specifically handcrafted for infant and newborn patients. It 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. Precisely handcrafted, the Deluxe Infant and Neonatal Stethoscope is the standard in auditory diagnostics with unmatched performance and durability. Chestpiece: The handcrafted lightweight infant and neonatal dual-head chestpiece, fitted with a unique raised ultra-thin fiber diaphragm and full-rotation acoustic valve stem, is constructed of quality chrome-plated brass. The deep, cone-shaped infant bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: Extra set ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: Abyss (Navy Blue) Size: Universal The MDF Deluxe Sprague Rappaport X Stethoscope with X-configuration dual-lumen acoustic tubing is the most advanced Sprague Rappaport used by healthcare professionals. Similar to the MDF 767 Sprague Rappaport, it is five stethoscopes in one for a full range of diagnostic applications and is traditionally trusted to detect faint heart sounds and murmurs. The innovative, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference. Healthcare professionals can assess adult, pediatric, and infant patients using this classic, versatile design. Chestpiece: The handcrafted zinc-alloy dual-head convertible chestpiece is precisely machined for high performance and durability. Full-rotation dual-output acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. Using the included accessory kit, the adult and pediatric diaphragm assemblies can be removed and replaced with adult, pediatric, and infant bells. Acoustic Tubing: Constructed of latex-free PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents the cracking and wearing that can occur from repeated use. AccuFit Headset: Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag. Warranty: Lifetime/5 year tubing

Color: BlackOut (All Black) Size: Universal The MDF Deluxe Sprague Rappaport X Stethoscope with X-configuration dual-lumen acoustic tubing is the most advanced Sprague Rappaport used by healthcare professionals. Similar to the MDF 767 Sprague Rappaport, it is five stethoscopes in one for a full range of diagnostic applications and is traditionally trusted to detect faint heart sounds and murmurs. The innovative, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference. Healthcare professionals can assess adult, pediatric, and infant patients using this classic, versatile design. Chestpiece: The handcrafted zinc-alloy dual-head convertible chestpiece is precisely machined for high performance and durability. Full-rotation dual-output acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. Using the included accessory kit, the adult and pediatric diaphragm assemblies can be removed and replaced with adult, pediatric, and infant bells. Acoustic Tubing: Constructed of latex-free PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents the cracking and wearing that can occur from repeated use. AccuFit Headset: Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag. Warranty: Lifetime/5 year tubing

Color: Maliblu (Royal Blue) Size: Universal The MDF Deluxe Sprague Rappaport X Stethoscope with X-configuration dual-lumen acoustic tubing is the most advanced Sprague Rappaport used by healthcare professionals. Similar to the MDF 767 Sprague Rappaport, it is five stethoscopes in one for a full range of diagnostic applications and is traditionally trusted to detect faint heart sounds and murmurs. The innovative, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference. Healthcare professionals can assess adult, pediatric, and infant patients using this classic, versatile design. Chestpiece: The handcrafted zinc-alloy dual-head convertible chestpiece is precisely machined for high performance and durability. Full-rotation dual-output acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. Using the included accessory kit, the adult and pediatric diaphragm assemblies can be removed and replaced with adult, pediatric, and infant bells. Acoustic Tubing: Constructed of latex-free PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents the cracking and wearing that can occur from repeated use. AccuFit Headset: Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag. Warranty: Lifetime/5 year tubing

Color: Napa (Burgundy) Size: Universal The MDF Deluxe Sprague Rappaport X Stethoscope with X-configuration dual-lumen acoustic tubing is the most advanced Sprague Rappaport used by healthcare professionals. Similar to the MDF 767 Sprague Rappaport, it is five stethoscopes in one for a full range of diagnostic applications and is traditionally trusted to detect faint heart sounds and murmurs. The innovative, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference. Healthcare professionals can assess adult, pediatric, and infant patients using this classic, versatile design. Chestpiece: The handcrafted zinc-alloy dual-head convertible chestpiece is precisely machined for high performance and durability. Full-rotation dual-output acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. Using the included accessory kit, the adult and pediatric diaphragm assemblies can be removed and replaced with adult, pediatric, and infant bells. Acoustic Tubing: Constructed of latex-free PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents the cracking and wearing that can occur from repeated use. AccuFit Headset: Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag. Warranty: Lifetime/5 year tubing

Color: Purple Rain (Purple) Size: Universal The MDF Deluxe Sprague Rappaport X Stethoscope with X-configuration dual-lumen acoustic tubing is the most advanced Sprague Rappaport used by healthcare professionals. Similar to the MDF 767 Sprague Rappaport, it is five stethoscopes in one for a full range of diagnostic applications and is traditionally trusted to detect faint heart sounds and murmurs. The innovative, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference. Healthcare professionals can assess adult, pediatric, and infant patients using this classic, versatile design. Chestpiece: The handcrafted zinc-alloy dual-head convertible chestpiece is precisely machined for high performance and durability. Full-rotation dual-output acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. Using the included accessory kit, the adult and pediatric diaphragm assemblies can be removed and replaced with adult, pediatric, and infant bells. Acoustic Tubing: Constructed of latex-free PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents the cracking and wearing that can occur from repeated use. AccuFit Headset: Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag. Warranty: Lifetime/5 year tubing

Color: Abyss (Navy Blue) Size: Adult The safety, durability, and convenience of the super-duty MDF 840 make it ideal for high-traffic areas in the emergency room, clinic, or ambulance. With a certified manometer, stress-tested over 3,000 times, and calibrated 5 times before final assembly, it is one of the most durable, accurate, and dependable blood pressure measurement devices on the market. Gauge: To reduce the parallax effect, the large scale (15 cm) is imprinted with black-bold dials and pressed with a raised outer rim to achieve accurate viewing at all angles. Doubly protected against shock, the internal manometer is enclosed in a die-cast zinc housing that is cushioned within the external high-impact thermoplastic case. The faceplate can swivel smoothly with a wide range of 180° horizontally and 90° vertically to ensure the gauge is easy to see. Cuff & Inflation Bag: Abrasion, chemical (chlorine and peroxide), and moisture resistant, the adult Velcro cuff is constructed of high-molecular polymer nylon. Sized to meet American Heart Association recommendations, the artery indicator label and index range further ensure proper cuffing for correct arterial compression. The 2.4 m coiled tubing and seamless inflation bag are constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. The universal bladder tube enables compatible cuff exchange with all MDF and other major brands of blood pressure systems. Inflation Bulb & Valve: Deluxe chrome-plated brass screw-type valve with filter facilitates precise air release rate. The extra-large inflation bulb is constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. Included Accessories: ID tag. Warranty: 3 year/lifetime calibration

Color: Noir Noir (Black) Size: Adult The safety, durability, and convenience of the super-duty MDF 840 make it ideal for high-traffic areas in the emergency room, clinic, or ambulance. With a certified manometer, stress-tested over 3,000 times, and calibrated 5 times before final assembly, it is one of the most durable, accurate, and dependable blood pressure measurement devices on the market. Gauge: To reduce the parallax effect, the large scale (15 cm) is imprinted with black-bold dials and pressed with a raised outer rim to achieve accurate viewing at all angles. Doubly protected against shock, the internal manometer is enclosed in a die-cast zinc housing that is cushioned within the external high-impact thermoplastic case. The faceplate can swivel smoothly with a wide range of 180° horizontally and 90° vertically to ensure the gauge is easy to see. Cuff & Inflation Bag: Abrasion, chemical (chlorine and peroxide), and moisture resistant, the adult Velcro cuff is constructed of high-molecular polymer nylon. Sized to meet American Heart Association recommendations, the artery indicator label and index range further ensure proper cuffing for correct arterial compression. The 2.4 m coiled tubing and seamless inflation bag are constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. The universal bladder tube enables compatible cuff exchange with all MDF and other major brands of blood pressure systems. Inflation Bulb & Valve: Deluxe chrome-plated brass screw-type valve with filter facilitates precise air release rate. The extra-large inflation bulb is constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. Included Accessories: ID tag. Warranty: 3 year/lifetime calibration

Color: S.Swell (Azure Blue) Size: Adult The safety, durability, and convenience of the super-duty MDF 840 make it ideal for high-traffic areas in the emergency room, clinic, or ambulance. With a certified manometer, stress-tested over 3,000 times, and calibrated 5 times before final assembly, it is one of the most durable, accurate, and dependable blood pressure measurement devices on the market. Gauge: To reduce the parallax effect, the large scale (15 cm) is imprinted with black-bold dials and pressed with a raised outer rim to achieve accurate viewing at all angles. Doubly protected against shock, the internal manometer is enclosed in a die-cast zinc housing that is cushioned within the external high-impact thermoplastic case. The faceplate can swivel smoothly with a wide range of 180° horizontally and 90° vertically to ensure the gauge is easy to see. Cuff & Inflation Bag: Abrasion, chemical (chlorine and peroxide), and moisture resistant, the adult Velcro cuff is constructed of high-molecular polymer nylon. Sized to meet American Heart Association recommendations, the artery indicator label and index range further ensure proper cuffing for correct arterial compression. The 2.4 m coiled tubing and seamless inflation bag are constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. The universal bladder tube enables compatible cuff exchange with all MDF and other major brands of blood pressure systems. Inflation Bulb & Valve: Deluxe chrome-plated brass screw-type valve with filter facilitates precise air release rate. The extra-large inflation bulb is constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. Included Accessories: ID tag. Warranty: 3 year/lifetime calibration

Color: Sleek (Grey) Size: Adult The safety, durability, and convenience of the super-duty MDF 840 make it ideal for high-traffic areas in the emergency room, clinic, or ambulance. With a certified manometer, stress-tested over 3,000 times, and calibrated 5 times before final assembly, it is one of the most durable, accurate, and dependable blood pressure measurement devices on the market. Gauge: To reduce the parallax effect, the large scale (15 cm) is imprinted with black-bold dials and pressed with a raised outer rim to achieve accurate viewing at all angles. Doubly protected against shock, the internal manometer is enclosed in a die-cast zinc housing that is cushioned within the external high-impact thermoplastic case. The faceplate can swivel smoothly with a wide range of 180° horizontally and 90° vertically to ensure the gauge is easy to see. Cuff & Inflation Bag: Abrasion, chemical (chlorine and peroxide), and moisture resistant, the adult Velcro cuff is constructed of high-molecular polymer nylon. Sized to meet American Heart Association recommendations, the artery indicator label and index range further ensure proper cuffing for correct arterial compression. The 2.4 m coiled tubing and seamless inflation bag are constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. The universal bladder tube enables compatible cuff exchange with all MDF and other major brands of blood pressure systems. Inflation Bulb & Valve: Deluxe chrome-plated brass screw-type valve with filter facilitates precise air release rate. The extra-large inflation bulb is constructed of crack-resistant, non-sticking, high-density hypoallergenic latex-free PVC. Included Accessories: ID tag. Warranty: 3 year/lifetime calibration

Color: BlackOut (All Black) Size: Pediatric The MDF Dual Head Pediatric Stethoscope is a lightweight diagnostic instrument that delivers sensitive acoustics and professional performance at an affordable price. An ergonomic design ensures comfort for the doctor and patient, even during extended use. Precisely handcrafted, the MDF Dual Head Pediatric Stethoscope is a trusted choice of healthcare professionals. Chestpiece: The super-duty, lightweight aluminum dual-head pediatric chestpiece is precisely machined and hand polished for the highest performance and durability. Full-rotation acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. The chestpiece is fitted with an ultra-thin pediatric fiber diaphragm for detecting high frequency sounds. The pediatric bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: CHERiCE (Translucent Purple) Size: Pediatric The MDF Dual Head Pediatric Stethoscope is a lightweight diagnostic instrument that delivers sensitive acoustics and professional performance at an affordable price. An ergonomic design ensures comfort for the doctor and patient, even during extended use. Precisely handcrafted, the MDF Dual Head Pediatric Stethoscope is a trusted choice of healthcare professionals. Chestpiece: The super-duty, lightweight aluminum dual-head pediatric chestpiece is precisely machined and hand polished for the highest performance and durability. Full-rotation acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. The chestpiece is fitted with an ultra-thin pediatric fiber diaphragm for detecting high frequency sounds. The pediatric bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: COSMO iCE (Translucent Pink) Size: Pediatric The MDF Dual Head Pediatric Stethoscope is a lightweight diagnostic instrument that delivers sensitive acoustics and professional performance at an affordable price. An ergonomic design ensures comfort for the doctor and patient, even during extended use. Precisely handcrafted, the MDF Dual Head Pediatric Stethoscope is a trusted choice of healthcare professionals. Chestpiece: The super-duty, lightweight aluminum dual-head pediatric chestpiece is precisely machined and hand polished for the highest performance and durability. Full-rotation acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. The chestpiece is fitted with an ultra-thin pediatric fiber diaphragm for detecting high frequency sounds. The pediatric bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing

Color: Green Chai (Dark Teal) Size: Pediatric The MDF Dual Head Pediatric Stethoscope is a lightweight diagnostic instrument that delivers sensitive acoustics and professional performance at an affordable price. An ergonomic design ensures comfort for the doctor and patient, even during extended use. Precisely handcrafted, the MDF Dual Head Pediatric Stethoscope is a trusted choice of healthcare professionals. Chestpiece: The super-duty, lightweight aluminum dual-head pediatric chestpiece is precisely machined and hand polished for the highest performance and durability. Full-rotation acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel. The chestpiece is fitted with an ultra-thin pediatric fiber diaphragm for detecting high frequency sounds. The pediatric bell, crowned with a non-chill bell ring, provides greater sound amplification, isolation of low frequencies, and patient comfort. 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 binaural. ErgonoMax Headset: Hand polished, pre-angled chrome-plated brass binaural features a patented internal dual-leaf spring construction for durability and custom fit. Soft silicone ComfortSeal eartips are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare ultrasensitive fiber diaphragm, and ID tag. Warranty: Lifetime/5 year tubing