electronic sphygmomanometer household upper arm intelligent hypertension measuring instrument household precision sphygmomanometer

features:

90sets of storage( 2 people),ihb arrhythmia detection, who blood pressure classification. intelligense pressurize

measurement mode:

measurement range:

pulse range:40-199 times/min

error range:

static pressure:±0.4kpa(±3mmhg)

pulse:within ±5%

lengths of cuff: 22-42cm (8.66-16.5 inches)

power supply: dc6v(1.5v four aaa batteries,don't include the battery)

auto-power off: 60s

storage temperature and moisture:temperature: -20-65°c moisture:10%-90%rh

using temperature moisture:temperature: 5-40°c moisture:10%-90%rh

how to use it?

1,keep relaxed before measuring, sit down quietly for a moment

2,palms up, put the wrist band parallel to the heart

3, palms up, keep the intake pipe and the arteries parallelled

4, wrap the wrist band around your arm tightly in the opposite direction, paste together

5, place one finger into it is the most appropriate

6, keep the wrist band parallelled to the heart, palms up

7, press the on/off button, keep relaxed and start measuring.