Portable sphygmomanometer wrist blood pressure monitor blood pressure measuring instrument

product description
1, 90 groups of memory results.
2, intelligent pressure, no longer the traditional pressure to 200mmHg or more. The blood pressure of the person is predicted and then the value that needs to be pressurized is calculated. The lower the blood pressure value, the lower the value of the pressure. Protect your wristband and machine! !
3, WHO blood pressure warning bar, after the measurement is completed, there is a short black line on the left side of the screen, corresponding to the WHO three-color warning bar on the fuselage, the red part is high blood pressure, the yellow is early warning, and the green is normal.

Product parameters
Type: wrist sphygmomanometer
Wrist circumference: 135~195mm.
Measuring range:
Pressure: 20~280 mmHg
Pulse rate: 40~165 times/min
Pressure: ±3 mmHg
Pulse rate: ±5% of reading
Material: Plastic
Size: 70 * 72.6 * 32.5mm
Power: 2 AAA alkaline batteries
Display: LCD
color: White

Package Contents:
Sphygmomanometer *1

manual *1

1, 90 groups of memory results.
2, intelligent pressure, no longer the traditional pressure to 200mmHg or more. The blood pressure of the person is predicted and then the value that needs to be pressurized is calculated. The lower the blood pressure value, the lower the value of the pressure. Protect your wristband and machine! !
3, WHO blood pressure warning bar, after the measurement is completed, there is a short black line on the left side of the screen, corresponding to the WHO three-color warning bar on the fuselage, the red part is high blood pressure, the yellow is early warning, and the green is normal.
4, the machine is more stable, increase the temperature sensor. Pressure sensors produce large errors at high or low temperatures. The temperature sensor measures the actual temperature and compares it with the best use temperature of the sphygmomanometer to compensate for the measurement results!