PETRACKR® Control Solution contains known amounts of glucose that react with PETRACKR® Test Strips Your result should fall within the range of results printed on the control solution vial you are using. Use only the PETRACKR® Control Solution with the PETRACKR® Analyzer. When to do a control solution test: When you open a new vial of test strips If you think the analyzer or test strips are not working properly If you get repeated unexpected blood glucose results If you drop or damage the analyzer Liquid Quality Control to confidently ensure meter accuracy. Level 3 Control Solution 102 – 138 mg/dL 5.7 – 7.7 mmol/L MATERIALS INCLUDED Mid Control Solution 1Mid Control Solution 2Mid Control Solution 3Petrackr Solution