Sell Wrist Blood Pressure Pulse Heart Beat Monitor Sphygmomanometer best price

Wrist Blood Pressure Meter - Measurement of wrist circumference: 13.5~19.5cm - Power supply: DC 3V (2 AA batteries) - Measurement range: hypertension/hypotension: 20mmHg~280mmHg - Pulse :(40~200) BPM. - Accuracy: ±3mmHg (±0.4kPa) - Pulse: within ±3% of the reading value - LCD displays, favorable for the elderly to see,really care for the health of parents. - More accurate measurements using more powerful functional algorithms. - It only needs one button to start the measurement automatically without repeated operation. - Dual memory allows parent data to be stored separately. - Small and light, easy to carry, measuring the arterial blood pressure of the wrist anytime, anywhere. - Each person memorizes 99 sets of data to facilitate blood pressure inquiry.