A Blood Glucose Meter comes with the following advantages,

portable and convenient, yet inexpensive.

short testing time (only 3 – 60 secs depending on different models).

can be a life saver during an emergency.

However, a Blood Glucose Meter does come with the following disadvantages too,

accuracy is a concern as it can be false positive to hypoglycemia (low blood [...]

There are certain features of a Blood Glucose Meter which are important for you to know so that you understand how it works and know how to read the results too.
As different brands and models of Blood Glucose Meter have their own features, you should hence check your own user manual or product manufacturer to [...]