
A glucometes, also known asd self-monitoring of blood glucose (SMBG), is the most beneficial device for diabetics. A number of types and brands of glucometers are easily available these days. Most of these are based on the following two principles:
1. Chemical
A chemical is present on the test strip. When it comes in contact with glucose, a colour is produced. The meter measures intensity of colour intensity and the level of glucose present is...