Product features:
1. This wrist-type smart voice electronic blood pressure monitor is portable, easy to operate, and has a clear large-screen LCD display. The measurement accuracy is ±3mmgh according to the WHO international standard.
2. The wrist-type electronic sphygmomanometer is sensitive, so be sure to maintain a correct sitting posture during the measurement process, keep breathing evenly after resting for 5-10 minutes, and the measurement site should be at the same level as the heart.Normally, if the measurement site on the wrist is higher than the heart, the blood pressure will be low, and if the measurement is below the heart, the blood pressure will be high.Please refer to the parameters and product instructions for details;
3. The normal blood pressure of the human body is different at different times of the day. It is basically higher at 8-9 o’clock in the morning, noon, and evening.When comparing changes in blood pressure it should be done at the same time each day. Extract data for comparison.
Product parameters Product net weight: 105 grams
Product gross weight (including packaging): 170 grams
Product size: 70*72*23mm (not counting wristband)
WristBelt range: 135~195mm
Packaging size: 90*90*90mm
Display: LCD digital display screen
Measurement range: blood pressure 0~280mmHg, pulse 40~199 times/minute
Pressure method: automatic pressure increase by air pump
Pressure reduction method: solenoid valve controlled pressure reduction
Measurement error: blood pressure ±3%, heart rate ±5%
Memory capacity: 90 sets of measurement data can be memorizedand time
Pressure sensor: semiconductor pressure sensor
Power supply: 2 AA batteries (not included)
Measurement interval: 1mmHg
Operating temperature and humidity: +10℃~+40℃/40%~85%R.H.
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