Description:<br />Yuwell Wrist Blood Pressure Monitor 8900A Portable Sphygmomanometer Heart Beat Rate Pulse Meter Measure Tonometer with Automatic Digital LCD Display<br/>Features:<br />Quick and accurate measurement of blood pressure and pulse<br />Wrist type model with simple operation of just 1 button control<br />Legible LCD digital display<br />No operation in 3 minutes automatic shutdown<br />An irregular heartbeat tips<br />Ideal for the daily monitoring of blood pressure<br/>Specification:<br />Item name: Yuwell Wrist Blood Pressure Monitor 8900A<br />Measuring method: pulse scanning/oscilloscope assay<br />Pulse: 40 to 200 beats/min<br />Display: LCD digital display<br />Measuring range: hypertension / hypotension: 0mmHg ~ 280mmHg (0~37.3kPa)<br />Accuracy: ± 3mmHg (± 0.4kPa)<br />Battery: 2*AA<br />Package size/weight: 150*100*100mm/200g<br/>Note:<br />There is a little of difference according to manual measurement.<br />Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.<br/>Package List:<br />1*Yuwell Wrist Blood Pressure Monitor 8900A<br />2*AA battery