Automatic blood pressure monitor JPD-900W

wristwith rechargeable batterywith built-in cuff

JUMPER Wrist Fully Automatic Blood Pressure Monitor is for use by medical professionals or at home and is a non-invasive blood pressure measurement system intended to measure the diastolic, systolic blood pressures and pulse rate on adult individual by using a non-invasive technique in which an inflatable cuff is wrapped around the wrist.The cuff circumference is limited to 6.1023 inches to 9.8425 inches. 1.Keep the palm upwards and fit it at the position 1 cm away from the wrist. 2.Press and hold the upper side by the right thumb and pull upwards (Do not make it too tight or loose). 3.Measuring of position: keep the palm upward and relax, put the left hand on the hard box (the hard box couldn't have force to the belt) and keep the position of cuff at the same height with your heart. It might not get the right measurement value if the cuff is not fit properly.