Get fast, accurate results you can trust Results in just 5 seconds Our smallest sample size ever at 0.4μl and fast results in just 5 seconds. Requires small amount of blood Require a very small blood sample – 1 μl How do I insert the CODYSure test strip into the meter? -Insert the CODYSure test strip into the test strip port with the contact bars facing you. How do I apply blood to the CODYSure test strip? Keeping your finger extended and steady, move the meter and test strip towards the blood drop. Gently touch the channel to the edge of the blood drop. Wait for the confirmation window to fill completely. The blood drop will be drawn into the narrow channel and the confirmation window should fill completely. The channel turns red and the meter will count down from 5 to 1. Blood should not be applied on the top of the test strip or to the top edge of the test strip.