Accuracy: Pressure: Within +/-3mmHg pulse: Within +/-5%
Power supply: DC 6V(4xAA battery, not included)
Operating environment: 5-40°C, 15%RH-80%RH
Storage temperature: -20-55°C, 10%RH-93%RH
Measuring range: About 220mm-320mm
Security classification: Internal power supply type B
Pressure mode: Automatic pressure mode
Exhaust way: Automatic rapid exhaust
Pressure testing: Semiconductor pressure sensor
Pulse testing: Semiconductor pressure sensor
Net weight: 382g
Size: 124x98x60mm
Digital Blood Pressure Monitoring Machine
RAK289 Electronic Blood Pressure Monitor Home Health Care Arm Meter.Sphygmomanometer Heart Beat Meter Machine
Features of BP Machine:
The device has the average of the last three display function (press the memory key for the first time to display the value that is average of the last three measurements).
Large screen display and digital legible.
With kPa and mmHg display switching and measurement functions.
With double memory lookup function and can store 99 sets of measurements for each person to remember the normal status of your blood pressure.