A device that is used to measure the level of glucose in the blood is known as glucose meter or glucometer. Sometimes just a glucose paper strip is submerged into any substance and determined to a glucose chart. Vacker Nigeria supplies with a number of models of glucose meter for homes. In major cities of Nigeria like: Lagos, Abuja, Kaduna, Port Harcourt, Aba, Ibadan, Kano, it has already become an integral part of home diagnostic kit.