| Specifications | Range |
| Display system | LCD display |
| measurement range |
Blood pressure : 20-280mmHg(2.7~3.7kPa) Sphygmus 40-160 times/min |
| Accuracy |
Blood pressure : with in +/-3mmHg(+/-0.4kPa) Sphygmus : with in +/-5% of readings |
| Pressure | Pressure pump automatic compression |
| Exhaust | Automaticly and quickly exhaust |
| Pressure inspection | Resistance pressure transducer |
| Storage capacity | Can be stored for 2*60 set of measurements |
| Power supply | Four pieces of the 5th alkaline battery (AALR03) |
| Battery life | The alkaline battery can measure 250 times if press to 170mmHg three times everyday in the 23°C room temperature |
| Using the hgro-temperature bottom |
Temperature:10-40°C(50-104°F) Humidity : 30%~85%RH |
| The temperature and humidity of transprotation and storage |
Temperature : -10~50°C(14~122°F) Humidity : 10%~95%RH |
| Auto power off | 60 seconds |
| measurement of wrist circumference | About 13-21 centimetre |
