UNIFORMS BARCO Group Items Barco One Jackets & Labcoats Barco One Wellness Whites CARHARTT CHEROKEE FASHION SOLID TOPS FLEXIBLES iFLEX INFINITY by CHEROKEE JACKETS, VESTS & LABCOATS Katie Duke iFlex Collection by Cherokee LUXE MATERNITY MENS APPAREL STATEMENT by Cherokee WORKWEAR ORIGINALS WW CORE STRETCH WW PROFESSIONALS WW REVOLUTION DICKIES MEDICAL UNIFORMS ADVANCE SOLID TWIST ADVANCE TWO-TONE TWIST BALANCE by DICKIES DYNAMIX DYNAMIX PRINTS EDS ESSENTIALS EDS PRINTS EDS SIGNATURE ESSENCE GEN FLEX LAB COATS MENS APPAREL XTREME STRETCH GIFT CERTIFICATES GREY'S ANATOMY™ Grey's Anatomy™ EDGE Greys Anatomy™ Active Grey's Anatomy™ iMPACT Grey's Anatomy™ Originals Greys Anatomy™ Signature Grey's Anatomy™ Spandex Stretch INFINITY by CHEROKEE HEALING HANDS HH WORKS HH360 PURPLE LABEL HEARTSOUL Break On Through Collection HeartSoul Print Collection Love Always Collection KOI COMFORT COLLECTION JACKETS & LAB COATS KOI LITE PANTS SOLIDS COLLECTION STRETCH COLLECTION TEES TOPS LAB COATS PRINTS PURPLE LABEL SANMAR APPAREL SKECHERS by Barco Uniforms WONDER WINK AERO by WonderWink WonderWink PRO W123 by WonderWink WONDER WORK LAB COATS MENS WONDER FLEX LAYERS by WonderWink ORIGINS FOUR STRETCH SHOES CHEROKEE SHOES ANYWEAR SHOES by CHEROKEE INFINITY FOOTWEAR by CHEROKEE ALEGRIA PROFESSIONAL COLLECTION SIGNATURE COLLECTION CAREER FASHION COLLECTION TRAQ by ALEGRIA Men's TRAQ by Alegria DANSKO SHOES CARRIED AT WAREHOUSE NEW BALANCE NURSEMATES ACCESSORIES LITTMANN BOOJEE LANYARDS & BADGE REELS NURSEMATE Compression Socks NURSEMATE Totes and Bags Personal Protection Items SOCKWELL SOCKS WATCHES PARTNER ACCOUNTS CFCC Pharmacy Technology EVMS OB/GYN Program CFCC Dental Assisting Program CFCC Dental Hygiene Program UNCW Nursing Program Page Anderson Area Cancer Center Avance Care Avance Care Paid Scrubs Avance Care Scrubs Cherokee WORKWEAR CORE STRETCH Cherokee WORKWEAR ORIGINALS Cherokee WORKWEAR PROFESSIONALS Cherokee WORKWEAR REVOLUTION Avance Care Apparel Ladies Avance Care Apparel Mens Anmed EVS Camden Clark MC Carilion Franklin Memorial Hospital Carolina Urology CarolinaEast CarolinaEast Cancer Center Garments Catawba Valley MC Colquitt Regional MC EmergeOrtho Triangle EmergeOrtho Wilmington Halifax Health Horizon Eye Care Hospice of the Upstate Lexington MC Little River MC Little River MC STORE Monroe County Hospital Mountain Valley Hospice Cherokee Collections Maternity Polo's, Oxfords and Fleece Garments Dickies Medical (EDS, Extreme Stretch, Gen Flex) Grey's Anatomy and Barco Products Lab Coats (White Professional) Purple Label by Healing Hands (HH360, HHWORKS, Purple Label) WonderWink Collections Navicent Barco - 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Grey's Anatomy Cherokee - Core Stretch Cherokee - Infinity Cherokee - Workwear Cherokee Value Dickies Extreme Healing Hands - Purple Label L - Wonderwink New Hanover Regional MC Piedmont Medical Center Riverside Polo's Sentara St. Anthonys Hospital UNC Rockingham Health Care WakeMed Health and Hospitals Wayne Memorial White Oak Manor MAINTENANCE / JANITORIAL GARMENTS FREE SHIPPING OVER $99 FIVESTARS UFirst Campaign FREE SHIPPING OVER $99 FREE SHIPPING OVER $99 Home > MDF797X Lightweight Cardiology Dual-Head Stethoscope with Convertible Chestpiece Lightweight Cardiology Dual-Head Stethoscope with Convertible Chestpiece Alternative Views: Our Price: $143.99 Product Code: MDF797X Click to view MDF Colors MDF Colors*: 08 - Purple Rain 14 - Swell Blue Accessories Sizes*: ONE Qty: Description MDF INSTRUMENTS by CHEROKEE MDF797XOverviewThe 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.ChestpieceThe 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).Comfortseal™ eartipsSoft 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 aluminum headset features a patented internal dual-leaf spring construction for durability. Patented SafetyLock™ eartip adaptors lead the industry in user safety.Acoustic TubingA2X tubing 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.Attachment ClipWhile 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.Included AccessoriesSoft 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.