Master Cardiology Stethoscope Black Edition 27 Wheelchairs Reclining Transducers for fetal dopplers * Underpads Transducers for fetal dopplers * For vascular use (the lower the transducer number the deeper it will read) Healthometer brand * Capacity: 440 lb 200 kg * Graduation: 1 4 lb 100 g * Seat Size: 16 1 2 x 18 1 2 x 17 1 8 * (2) Wheels for ease of movement * Flip arm and foot rest * Easy to clean plastic seat * 2 Year Limited Warranty Special Edition: Black Binaural Black Tubing Black Chestpiece 27 * The ultimate acoustical stethoscope * Tunable diaphragm conveniently alternates between low and high frequency sounds without the need to turn over the chestpiece * Handcrafted sold stainless steel chestpiece * 2 in 1 tube design eliminates tube rubbing noise * Portable convenience of a single sided chestpiece * Excellent acoustic seal and comfortable fit with patented Littmann Snap Tight soft sealing eartips * Comfortably angled anatomically correct headset * Patient friendly nonchill rim and diaphragm Special procedures adaptor for difficult site or pediatric ausculation * Available in a selection of classic tube colors * 7 year warranty