Electronic LCD Display Wrist Blood Pressure Monitor Medical Sphygmomanometer

Double 99 memory group:nbsp; For 2 peoples Measure range of Pressure: 0-37.3KPs (0-280mmHg) Measure the range of Pulse rate:nbsp; 40-180 times/min. Accuracy of Pressure: ±3mmHg (within±4kPa).nbsp; Accuracy of Pulse rate:nbsp; accuracy is ±5% Display:nbsp; Digital liquid crystal display Battery lifespan:nbsp; 300 times under the condition of 7 alkaline batteries with 23ºC. Operating temperatures:nbsp; 5.0 to 40.0°C, ≤85% RH Storage temperatures:nbsp; -20.0 to 60.0°C, ≤95% RH Dimensions:nbsp; 78.5x68.5 x30mm Weight:nbsp; 110g including the battery's weight Auto power off:nbsp; power off when no operation for 1 minute Power supply mode: 2 pcs 1.5V AAA batteries The power Input: 100-240V 50/60HZ Output:nbsp; DC 6V 1A Measurement method: Oscillographic method Sensor: Semiconductor resistance sensor Inflating mode: Automatic intelligent pressurization Auto Power Shut Off: Not Testing One Min Auto Shut Off div • 120 sets of memory values for user-friendly viewing • Irregular heartbeat detection • Dual-unit conversion, universal for the population • Storage box, beautiful and portable • Large screen display for easy reading