Use the control solution to check the accuracy of your machine; that machine and testing strips are working together correctly and that you are performing the testing function properly. Control solution allows you to test your blood with confidence, knowing your results will be accurate. Bottle contains 4 ml of control solution.

Features
• Routinely check your machine's accuracy with this solution
• Also tests that machine and testing strips are working together correctly
• Practice testing procedure with the control solution
• 4 ml per bottle
• For use with the Talking Blood Glucose Monitoring System