Arkray Glucocard Expression Control Solution Level 1 (2.5ml) – 1 vial is designed to check the accuracy of your glucose meter and test strips. Simply apply a drop of the Glucocard Expression glucose control solution to a test strip and run a standard glucose test. Confirm that the test results are within the accepted range printed on the test strip vial. It is advised to test your glucose meter and strips accuracy on a regular basis. Contains one Level 1 (2.5 ml) vial.
Control Tests should be performed:
With each new vial of test strips
When you change your batteries
If you suspect the meter is malfunctioning
To perform a control test:
Apply a drop of control solution to the test strip instead of a drop of blood
Compare the results to the control range (you can find the range on the side of the vial of test strips)
If the results are inside the range printed on the vial, your meter is functioning correctly.
If the results are outside the range, you should call the manufacturer of your meter immediately.