4SURE blood glucose test strips combine 4 gold electrodes with GDH-FAD enzyme. The β-ketone test strips have ϐ-Hydroxybutyrate Dehydrogenase as a reagent enzyme.
How to use
1. Insert the blood glucose test strip into its slot; the meter will turn on automatically. The meter is ready for use when it shows the test strip image, blood drop image, and GLU.
2. Apply blood sample.
3. Read results after only 5 seconds.