BPL Upper Arm Blood Pressure Monitor (B21)

Frequently Asked Questions

• What are the features of BPL B21 BP monitor?
  The BPL B21 comes with a 2.5-inch large LCD display with a warm white backlight, a dual power source including USB type-C compatibility, irregular heartbeat detection, and smart indicators such as a cuff wrapping indicator and an incorrect usage alert.
• Can home BP machines be wrong?
  No, it provides accurate results when used correctly. However, incorrect use, like incorrect cuff size, poor calibration, or user error, can lead to inaccurate readings.
• Is it better to take BP on the left arm?
  It’s a good idea to have your blood pressure measured in both arms at least once, or you can consult your doctor.
• Is it okay to monitor BP every day?
  If you are taking medications and your blood pressure is stable, you should check it periodically (once or twice a week), based on your physician’s recommendation.
• Does arm position affect BP?
  Yes. Dependency of the arm below heart level leads to an overestimation of systolic and diastolic pressures, and raising the arm above heart level leads to an underestimation.