Product Name: Arm-Type Digital Blood Pressure Monitor with Built-in Lithium Battery (WP871) Model NO.: wp871 Group: Middle-aged and Old Certification: CE, ISO13485 Type: Blood Pressure Meter Classification: Physiological Functions of Diagnosis and Monitoring Equipment Screen: LCD 61*55mm Memory: 2*99 Power Source: Built-in Lithium Battery with USB Cable Who Classification Indicator: Yes Ihb Arrhythmia Detection: Yes One-Touch Operation: Yes Date/Time Display: Yes Power off Automatically: After No Operation for 1 Minute Weight: 500g OEM: Avaliable Trademark: WPT Transport Package: Carton Specification: CE, ISO13485 Origin: Shandong HS Code: 90189020 Product Description Arm Type Blood Pressure Monitor with rechargeable Lithium BatteryFeatures:1.LCD Screeen Size:61*55mm 2.One-touch Operation 3.WHO Classification Indicator4. Irregular Heartbeat Detection5. Large and Clear LCD display,three colours of backlight(optional)6. 2*99 times Memory7. Date/Time display8. Automatically turn offwhen no operation for 1 minute9. Built-in lithium battery with USB cable 10.Bluetooth,GPRS are optionalSpecifications:Type:Arm TypePressurization:Automatic PressurizationIrregular Heart Beat Detection:YESWHO Classification Indicator:YESDate/Time displayYESmmHg Display:YesLow Battery Indicator:YesJumbo Display:YesAdapter Jack:YesMemory:2*99memoriesAccuracy: ±3 mmHg (±0.4 KPa)Test Range:0 mmHg-300 mmHg (0 KPa-40 KPa)Pulse Accuracy:±5%Pulse Test Range:30-180 Beats/MinuteDisplay:Liquid Crystal Display (LCD),61*55mm Power Source:Rechargeable Built-in Lithium Battery with USB cableDimensions:(L)130mm*(W)110mm*(H)55mmWeight:Approximately 500g with batteryUse Environment:Temperature:5 -40 ºC(41 -104ºF );Relative Humidity:<85%RHStorage Environment:Temperature:-10 -55ºC (14 -131 ºF);Relative Humidity:<95%RHPackaging:Packing type: cartonsColor Box volume:11.2cmX10.2cmX16.2cm,OuterBox volume:46.8cmX30.3cmX50cmweight:each one is about 500grams, 30 per carton,per carton weight 15 kgWarranty time:The blood pressure monitor model wp871is guaranteed to be free of defects in workmanship and materials under normal use for a period of Two Years.This unit satisfies the requirements of EN 1060-1:1995+A2:2009 Non-invasive sphygmomanometers.Blood pressure measurements determined with this device are equivalent to those obtained by a trained observer using the cuff/stethoscope auscultatory method,with in the limits prescribed by the American National Standard, manual, electronic or automated sphygmomanometers. Adigital blood pressure monitoris disclosed in which a conventional arm cuff and a compact high sensitivity pneumatic sensor measuring system utilizing mechanical/optical/electronic techniques rapidly and accurately converts one's own or a patient's blood pressure to encoded digital signals which provide dual latched three digit displays of systolic and diastolic pressures with countdown in 1 mm Hg increments on the respective displays of cuff pressure as it is decreased to systolic pressure and as it is decreased from systolic to diastolic pressure.Adigital blood pressure monitoris a device used to measure blood pressure, comprising an inflatable cuff to restrict blood flow, and a mercury or mechanical manometer to measure the pressure. It is always used in conjunction with a means to determine at what pressure blood flow is just starting, and at what pressure it is unimpeded. Manual sphygmomanometers are used in conjunction with a stethoscope.A digital blood pressure monitor consists of an inflatable cuff, a measuring unit (the mercury manometer, or aneroid gauge), and inflation bulb and valve, for manual instruments.