3M Littmann Cardiology IV Stethoscope Burgundy 6153

Description The 3M™ Littmann® Cardiology IV™ Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single-piece tunable diaphragm on each side of the chestpiece. Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure). Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece. Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes. Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers. Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals. Seven-year warranty provides greater peace of mind.Specifications: Chestpiece Weight: 87g Diaphragm Diameter: 4.3cm Diaphragm Material: Epoxy/ Fiberglass Diaphragm Type: Tunable, Single-piece Eartip Type: Soft Sealing Extra Eartips: YES Headset Material: Wide diameter aerospace alloy/ Anodized Aluminum Length (Metric): 69cm Net Weight (Metric): 177g Occupation: Anesthesiologist,‎ Cardiologist,‎ Emergency Physician,‎ EMT/EMS,‎ Family Practitioner,‎ Internist,‎ Medical Student,‎ Nurse,‎ Paediatrician,‎ Physician,‎ Respiratory Specialist Small Diaphragm Diameter: 3.3cm Warranty: 7 YEARS