The MDF® Single Head Stethoscope offers the medical community an economical solution for a quality diagnostic device designed for blood pressure and general examination. Chestpiece: Slim and lightweight anodized aluminum Bowles Chestpiece is fitted with Ultra-Thin Fiber Diaphragm. Designed to increase acoustic amplification and detect Korotkoff sounds during blood pressure measurement. AccuFit™ Headset: Adjustable headset crafted from chrome-plated brass is equipped with ComfortSeal™ Eartips to provide medical professionals with an anatomic fit for extended usage comfort and superior acoustic transmission. Acoustic Tubing: Acoustic Tube in the Y-configuration is constructed of non-cracking, non-sticking high-density latex-free PVC. Accessories: Additional (2) ComfortSeal™ Eartips, (1) ultra-sensitive Diaphragm and (1) ID tag.