Measurement area: wrist area
Measuring range: blood pressure 0 ~ 280mmHg (0 ~ 37.3kpa), pulse rate 40 ~ 195 times / minute
Measurement of wrist circumference: 13.5 ~ 19.5cm
Measurement accuracy: blood pressure value ± 0.4kpa (± 3mmHg), pulse number reading ± 5%
Measurement method: pulse scan method / oscillometric method
Storage environment: Storage temperature: -20 ℃ ~ 50 ℃ Storage humidity: 15% ~ 90%
Working environment: Operating temperature: 10 ℃ ~ 40 ℃ Operating humidity: 40% ~ 85%
Closing method: 60S https://nineboat.1688.com after manual shutdown or no operation
Material: PC + ABS
Display size: 32 * 30mm
Battery type: 2 * 1.5V (2 AAA alkaline, the product does not include batteries)
Number of memory groups: 99 pairs
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Wrist sphygmomanometer: Compact and lightweight, easy to carry, measure arterial blood pressure of the wrist anytime, anywhere. Wrist sphygmomanometer is convenient without having to take off your coat, especially in winter if you wear more clothes. So the wrist style will be very convenient.
Display screen: LCD liquid crystal digital display, the result shows high pressure / low pressure / pulse, large screen and large characters, and the reading is clear.
Blood pressure classification: WHO sphygmomanometer classification indicates the health status of blood pressure, which is convenient for users to accurately determine whether blood pressure is normal
Intelligent pressurization: automatic pressurization and decompression, IHB arrhythmia detection
Stored data: 99 sets of measurement results for two people are memorized, which can display the average readings of the last 3 measurements, which is convenient for users to retrieve data for comparison