Which is the blood sugar test machine in the world?

There are so many different as well as unique kinds of the blood sugar levels checking machine but not all of these sugar testing machines are known to be the blood sugar test machine in the world.

The one and only blood sugar test machine is beato sugar testing machine.

So, how to use glucometer at home?

The answer to the question how to use glucometer is that the sugar strips are to be taken and blood drops should be inserted through it in machine and results will be shown.