weight:around 370g(excluding battery)
External dimension:136mmx94mmx53mm

Full-automation design,much easy to measure.
Big LCD screen display,much direct viewing reading.Storing measured records for 90 times.Intelligent control&measuring technique.
Simultaneous display of blood pressure value and number of pulse.
Single key switch(open/close)
Equipped with interfaces for AC stabilized voltage supply,alternating
Current power supply can be directly used.

Blood pressure measured scope:2.7kPa～40kPa(20mmHg～300 mmHg)

Pressure show value error:±0.4kPa(±3mmHg)
Heart measured scope:Every time 30～180 times

4 AA batteries