A morning, afternoon, and evening time are easy choices. Use standard measurement times: Because your blood pressure fluctuates during the day, keeping a blood pressure log will give the most accurate results if you always measure your blood pressure at the same time.Your healthcare provider can help you choose a reliable device. A digital blood pressure monitor can be easier to use and offers less opportunity for error. Blood pressure monitors may be digital or manual. It's important to select one that provides a reliable and accurate reading. Use a quality blood pressure monitor: The many different types and brands of blood pressure monitors on the market today vary in price.
