MHC SureLife Classic Digital Wrist Blood Pressure Monitor, Fits wrists 5.3 to 8.7 Inches

MHC SureLife® Classic Wrist Blood Pressure Monitor offer an attractive and reliable way to take blood pressure measurements. Both wrist and upper-arm models come in two styles: Classic and Premium. The Classic models provide incredible value with great features such as jumbo LCD screens, multi-user memory settings, and irregular heartbeat indicators. The Premium models add to these features with voice readout and a universal arm cuff for the upper-arm unit. Features and Benefits Irregular Heart Beat Detection Fully Automatic 99 Memories Low Battery Indicator Jumbo LCD Display Automatic Shut-off Power Saving Feature Specifications Measurement Method: Oscillometric Measurement Range: Pressure: 20 – 280 mmHg Pulse Rate: 40 – 195 beats/min Accuracy: Pressure: +/- 3 mmHg Pulse Rate: +/- 5% Inflation: Pump driven Pressure Detection: Semi-conductor Power Supply: 2x AAA batteries Auto Power Off : 3 minutes after last operation Storage Environment : -4°F to 140°F, 10% to 95% RH Operation