Wrist Digital Blood Pressure Monitor

Product Description:

• Display style: digital LCD display
• Measurement style: oscillography
• Measurement range: pressure (0mmHg – 280mmHg); pulse rate(40-199)pulses/min
• Accuracy: pressure: (±3mmHg); pulse rate: within±5%
• Power source: DC3V(2pcs LR03 AAA Alkaline Batteries)
• Repeatability: ≤0.7kPa
• Air impermeability: ≤0.8kPa/min
• Operating Environment: temperature: 5°C-40°C humidity≤80%RH
• Storage & transportation environment: temperature: -20°C-55°C, Humidity 10%RH-93%RH
• Security classification: internal electric source B type
• Main unit dimension: Length 70mm*Height 72mm*Width 27mm
• Press method: reed frequency pump
• Measured arm circumference: 135cm-215cm