When taking blood pressure, it always takes one other person to do the taking. When the coin-operated machines were invented, that was the start of unaided blood pressure taking, but you have to go to the drug store that has it. However, with the invention of the Digital Blood Pressure Monitor, which you just wear on your wrist like a bracelet, you get the lightweight and inexpensive gadget that tells you how your heart is doing, in a very small package.
You can bring the digital monitor everywhere you go and do measurements as often as you feel or need to and it stores the last three readings that it registers. It runs on four AA batteries which can be bought almost everywhere. To learn more about this awesome digital blood pressure monitor from Ozeri, check out Amazon and get the accurate blood readings you want.