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
|
