Unique silent designing. Streamline design Large screen and big font liquid crystal display Able to store 99 groups of measuring results. Display average value of three measurements. Automatic power-off after 2 minutes to reduce power consumption and extend the service life It is easy to operate, and can display in two modes, mmHg and kPa. Measuring range: Systolic blood pressure: 60?230mmHg (8.0?30.7kPa) Diastolic blood pressure: 40?130mmHg (5.3?17.3kPa) Pulse: 40?200beats/minute Pressure precision: within±3mmHg(±0.4kPa) pulse: within ±5% of reading value Operation manner: intermittent operation Electric safety classification: BF type Displaying model: LCD digital displaying Pressure sensor:semiconductor pressure sensor Pressurized method: automatic pressurized by pressure pump Depressurization:apply automatic air release mode Air release: fast manual air release mode Suitable for wrist circumference: 13.5 to 19.5 centimeters (cm) Power: two 7# batteriesPower: two 7# batteries
- Measurement point:wrist
- Operation:automatic