Automatic Blood Pressure Pulse Monitor Sphygmomanometer

Automatic Wrist Blood Pressure Pulse Monitor Health Care Digital Upper Portable Sphygmomanometer

Basic characteristics of product:
Average value
Irregular pulse wave
Time and date display
Intelligent pressurization
Blood pressure level display
It can record 99 groups of data in double mode

How to use:
Open the battery cover and install 2 AAA batteries with 1.5V
Keep relaxed before measuring, sit down quietly for a moment
Palms up, put the wrist band, parallel to the heart
Palms up, keep the intake pipe and the arteries parallelled
Wrap the wristband around your wrist tightly in the opposite direction, paste together
Place one finger into it is the most appropriate
Keep the wristband parallelled to the heart, palms up
Press the on / off button, keep relaxed and start measuring
High pressure, low pressure, pulse instantly displayed after 40 seconds

Measurement range:
Measurement Mode: Oscillometry method
Wrist perimeter measurement: 135 - 215mm
Accuracy: Pressure: ± 3mm Hg
Pulse rate: Accuracy ± 5 percent
Measurement range: Pressure: 0 - 299mm Hg ( 0 - 39.9k Pa ). Pulse rate: 40 - 180 times / min