3m Littman Pediatric Black Stethoscope Narcotic Safes Use for upper and lower Style:Right Ear Use for upper and lower body exercises * Comes with a fully automatic 5 function digital display Pk 100 * EMG electrodes for the EMG Clinical Units EMG Clinical Unit System Configurations Patient Units and the accessory muscle EMG channel of the PathwayTM CTS 2000 * Black 28 * One inch traditional pediatric bell combined with a floating diaphragm * Sold stainless steel 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 * Single lumen tubing in a range of attractive colors * 3 year warranty * NOTE: Classic II Infant Stethoscopes also available upon request