China USB Upper Arm Automatic Electronic Digital Talking Blood Pressure Monitor, Find details about China Portable Blood Pressure Monitor, Household Blood Pressure Monitor from USB Upper Arm Automatic Electronic Digital Talking Blood Pressure Monitor
1. 99 sets memory group:. For 2 peoples with date and time
2. Measure range: Pressure :0-299mmHg(0-39.9kPa) Pulse rate :40-180times/min.
3. Accuracy: Pressure:±3mmHg (within±4kPa). Pulse rate:accuracy is ±5%
4. Display : Digital liquid crystal display
5. Battery lifespan: 300 times under the condition of 7 alkaline battery with 23ºC.
6. Operating temperatures: 5.0 to 40.0°C, ≤85% RH
7. Storage temperatures: -20.0 to 60.0°C , ≤95% RH
8. Dimensions: 115x96 x59mm
9.Weight: 180g (exclude battery's weight)
10. Auto power off: power off when no operation for 8 seconds.