Master Cardiology Stethoscope Black Edition 27 Wheelchairs Reclining * Specifications: Seat Size: 20 E1 3 * Specifications: Seat Size: 20 6 inch dimensions platform 335 x 80 x 345 mm dimensions platform * Reset to zero function * Transport castors * Directive: MP * Comes with a measuring rod with a range from 24 to 78 inches for timesaving weighing and measuring in one step * 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