Jobst Relief 20 30 Black XL C T Full Calf Knee High Casting Supplies 16 inch (approx Color:Yellow 16 inch (approx 6 * The diaphragm gears springs and linkages the very components that make an aneroid vulnerable to shock vibration and over inflation were removed and replaced with electronic pressure sensors IC chips and a backlit extra large easy to read liquid crystal digital display * Shock resistant * Easy to read in daylight as it is in a dark room * Displays deflation rate to promote more accurate measurements * It is so efficient it gets up to 1500 cycles on two AAA batteries * It provides two battery strength warnings advance and urgent to ensure you never lose power at an inopportune time * It will work with virtually every major brand of blood pressure cuff on the market * It has a systolic assist that will alert you about 20mmHg before the onset of Korotkoff sounds * A pulse monitor that will display pulse rate once measurement is complete * It will remind you to check calibration once per year or every 10 000 cycles whichever comes first * This instrument will turn itself off to conserve battery strength * Used with stethoscope (not included) * Lifetime calibration warranty * 10 11 7 8 * Calf Circ 18 24 * Affordable gradient compression hosiery * When managed care reimbursement limits product selection choices Jobst Relief hosiery delivers compression therapy at an affordable price * Available in knee thigh and waist styles * Available in beige and black features and benefits: * Closed toe styles are designed with a roomy toe space allowance for patients who require additional wiggle room * Accurate gradient compression therapy at a price patients can afford * 3 D knit structure using air covered spandex yarn that is soft to touch and comfortable for all day wear * Reinforced heel designed for long lasting durability * Styles to meet your patients preferences including knee thigh and waist highs in closed or open toe designs and a variety of chap styles plus full calf sizes in knee high styles * Relief is appropriate for use by both men and women * Shipping Carton Size: 12 L x 10 W x 6 H * Latex Free