There are currently four major brands of blood glucose meters on the market, Abbott, Johnson & Johnson, Roche, and Kyoto. Theoretically, there is not much difference in the basic functions and test sensitivities of these blood glucose meters, but in personalization. There are differences in design and ease of use.
The general price is between 300 and 600. However, you have to buy the test strips yourself when you run out. Some cheap test strips are expensive, and the test strips are Shelf life. These are all things to pay attention to.