Baum Pocket Aneroid w Adult Cuff Cane Accessories One inch traditional bell (pediatric) and MSHQ 84306 One inch traditional bell (pediatric) and 3 4 inch bell (infant) combined with a patented floating diaphragm * Stainless steel chestpiece * Excellent acoustic seal and comfortable fit with patented 3M⁄ Littmann Snap Tight soft sealing eartips * Comfortably angled anatomically correct headset * Single lumen tubing is available in attractive colors * Three year warranty * Audible alarm alerts caregiver of any power outages * CPR valve for quick deflation * Vyvex III urethane coated multi stretch moisture vapor permeable low shear quilted cover transfers moisture away from patients skin * Cover is anti microbial fluid resistant fire retardant washable 360o zippered and removable * Hose connections are color coded and feature a transport locking device that ensures mattress remains inflated for patient transport or during a power outage * Medicare Code E0277 The Baum Pocket Aneroid is a 300 mmHg portable instrument * It's built to agree with our master instruments which are traceable to the United States National Institute of Standards and Technology * It complies with ANSI AAMI SP 9 for accuracy and performance (1% full scale + 3 mmHg) * The unique high contrast scale and red pointer increase visibility and reduce parallax error * They are manufactured with a precision low friction movement and twin pre seasoned phosphor bronze diaphragm capsules *