A blood glucose meter is an electronic instrument that measures blood glucose levels, usually with a disposable test strip containing blood drawn from a fingertip, which is then read and analyzed by the instrument to obtain the blood glucose level. It measures blood glucose by chemical colorimetry, glucose oxidase electrode measurement, glucose dehydrogenase electrode measurement and glucose dehydrogenase electrode measurement. What are the top 10 brands of blood glucose meters? The top 10 brands of blood glucose meters are: Johnson & Johnson, Excelsior, Roche, Sanno, Ecko, Omron, Abbott Risperdal, Bayonet, Will Good, Acura. Which one is suitable for home use? Johnson & Johnson blood glucose meters are more suitable for home use, with large screens and more accurate measurement results. Many elderly people recognize Johnson's blood glucose meter. At present, Johnson blood glucose meter has been renamed to Stable Glucose Meter, you can pay attention to it when you buy.