Sell Arm style Digital Electronic Blood Pressure Monitoring Apparatus best price

• Non voice • Display: Digital liquid crystal display • Accuracy: static:±3mmHg(±0.4kPa) • Measurement mode: Oscillometric method • Measurement Range: Pressure: 5.3kPa-37.3kPa (40mmHg-280mmHg) ; PULSE : 40-199times/min ; WRISTBAND DISPLAY RANGE: • 0kPa- 39.9kPa (0mmHg- 299mmHg) • Resolution: 0.1kPa (1mmHg) • Power supply: DC 6V (1.5V four AAA batteries) • Storage temperature and moisture: Temperature (-10°C-55°C Moisture:≤10%-85%RH) • Using temperature and moisture: Temperature (5°C-40°C Moisture:≤15%-85%RH) • Weight: each one is about 220 grams • Dimention:115×96×59mm • Power supply: AC/DC 6V US plug adapter/ Lithium baterry