Is Johnson & Johnson blood glucose meter accurate?

In fact, when talking about the accuracy of Johnson & Johnson blood glucose meter, Bian Xiao wants to say that any product may have deviation, which is within the normal range. As long as the deviation is abnormal, the measurement error of blood glucose meters in the market is about 20%, and the better one can be within 15%. According to friends who have used it, Johnson & Johnson blood glucose meters are generally not wrong and more accurate. So everyone can use it with confidence. In addition, this measuring instrument is of great help to the human body. You can measure your blood sugar at any time, which is convenient and quick to use. So is the Johnson & Johnson blood glucose meter accurate? The answer is naturally accurate, but if you have concerns, it is better to go to the hospital for direct testing. This measuring instrument itself is for your reference, and the final result of the hospital is naturally accurate. If you don't feel well at ordinary times, you'd better go to the hospital for testing.