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Description
1. Display mode: LCD liquid crystal display
2. Measurement method: oscillometric detection method
3. Measuring range: Pressure: 0~280mmHg Pulse rate: 40 beats/min~199 beats/min
4. Accuracy: Pressure: ±3mmHg Pulse rate: ±5%
5. Power supply: USB DC6V or four AAA batteries (not included)
6. Normal working environment: temperature 5~40 degrees Celsius, humidity ≤80%RH
7. Transportation and storage environment: humidity -20~55 degrees Celsius, humidity 10%~90%RH
8. Armband measurement range: 22cm~32cm
9. Weight: about 410 grams
10. Dimensions (host): about 116mm long x 96mm wide x 60mm high
11. Pressurization method: the pressurization adjustment method of the vibrating plate pump
12. Quick exhaust mode: Open mode of extreme exhaust valve
13. Pressure detection: semiconductor pressure sensor
14. Pulse detection: semiconductor pressure sensor