The Certeza Glucose Meter GL110 is a blood glucose monitoring system designed to measure the glucose level in the blood quickly and accurately. The Certeza GL110 is known for its compact size, ease of use, and affordability. The meter comes with a high-contrast display and a user-friendly interface, allowing users to get their results in just a few seconds. To use the Certeza Glucose Meter GL110, you'll need to insert a test strip into the meter, prick your finger with a lancet to draw a small drop of blood, and then apply the blood to the test strip. The meter will then display your glucose level in mg/dL or mmol/L, depending on your chosen unit of measurement. It's important to note that the Certeza Glucose Meter GL110 should only be used as directed by a healthcare professional and that it's essential to maintain good hygiene practices, such as washing your hands before testing, to ensure accurate results. If you have any concerns or questions about using the Certeza Glucose Meter GL110, please consult with your healthcare provider.