Wrist Blood Pressure Tester, LCD Digital Pressure+Heart Rate Monitor Pulse Meter, Cuff Bp Monitors Machines, for Home Older Nursing Care

【High Accurate Multi Reading】This Blood pressure monitor measures systolic, diastolic and pulse all displayed clearly on the digital liquid crystal display which is easy to read and understand. Pulse rate: within ±5% of reading, Pressure: within ±3 mmHg. 【Memory Function】The blood pressure monitor can store up to 90 groups of memory. Built-in chip, repeatedly simulate the riva-rocci sphygmomanometer of korotkoff-sound method during measuring. 【WHO Warning Function】There will be a short black line on the screen left side, corresponding to the WHO three- color warning bar on the machine body to remind you the blood pressure condition. 【Smart Inflating Design】No long the traditional inflating to 200mmHg or more. It can predict the persons blood pressure and calculate the value that needs to be pressurized; the lower the blood pressure value, the lower value of pressurizing, which can offer protection to wristband and machine. 【With Built-in Temperature Sensor】So that the pressure sensors wont produce large errors at different temperature. The temperature sensor measures the actual temperature and compares it with the best use temperature of the blood pressure monitor to compensate for the measurement results.