Introduction CONTEC08E is an LED screen Electronic Sphygmomanometer,simple interface and one-key measurement,it can measure NIBP accurately,NIBP records can be reviewed by the memory button and support voice broad casting(optional). The device is widely used in family,clinic and physical-examination center for routine test. Features 1.Small volume,one-key measurement,easy to operate,big font in displaying,simple and easy to understand the displayed contents. 2.Support voice broadcasting(optional). 3.Start measuring manually,record each measurement data,and store up to 199 groups of data. 4.LED color screen.Automatic power off when there is no operation for a long time,achieves saving power. 5.High pressure prompt. 6.Low battery and error information indication. 7.Optional units:mmHg and kPa Performance Measurement method:Oscillometry Measurement mode:upper-arm type Measurement range:0kPa(0mmHg)~ 39.6kPa(297mmHg) Resolution:0.133kPa(l mmHg) Accuracy:±0.4kPa(±3 mmHg) PR measurement range:40bpm~240bpm Inflation:automatic inflation by force pump Deflation:automatic multistep deflation Display:LED large color screen Power:Four"AA"batteries/5V Power adapter Safety character:Class II Type BF Physical characteristic Dimension:130mm(L)×110mm(W)×80mm(H) Operation environment： Temperature:+5°C~+40°C Relative humidity:15%-85% Atmospheric pressure :700hPa~1060hPa Storage environment: Temperature:-20°C~+55°C Relative humidity:≤95% Atmospheric pressure:700hPa~1060hPa Accessories Cuff for adult User manual