Features<br />?Double 99 sets of memory， IHB irregular heartbeat is detected， WHO blood pressure classification<br />?Intelligent pressure， real voice (optional)， serial port (optional).<br />?Voltage power detection<br />Product Specifications<br />?Product Dimensions: 77.5mm × 68mm × 30mm (excluding strap)<br />?Storage temperature: -20 ℃ ~ 50 ℃<br />?Storage Humidity: 15% to 90%<br />?Operating temperature: 10 ℃ ~ 40 ℃<br />?Operating Humidity: 40% to 85%<br />?Display: LCD digital display<br />?Measuring method: pulse scanning / oscillographic determination<br />?Measuring range: Hypertension / Hypotension: 20mmHg ~ 280mmHg<br />?Pulse: (40-200) beats / min<br />?Resolution: 1mmHg (0.1kPa)<br />?Accuracy: ± 3mmHg (± 0.4kPa)<br />?Pulse: ± 3% of reading within<br />?Voltage: 3V<br />?Power: 0.01W<br /><br />Products include:<br />Blood Pressure Monitor * 1<br />Instructions * 1<br />Wristband * 1<br />Bag * 1<br /><img src="http://img6.eachbuyer.com/x9/p100/eb04848_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04848_8.jpg" />