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Kelli WilsonAug 1, 2025
What to do if ApexBio GlucoSure STAR control solution is out of range?
- SSteven CrawfordAug 1, 2025
If the control solution testing for your ApexBio Blood Glucose Meter is out of range, ensure you're using Contrex™ Plus Control Solution (Level 1 or Level 2). Also, check the expiration and open bottle date on all Control Solution and Test Strips and repeat the test using a new Test Strip. If the result is still out of range, use a new bottle of control solution and retest. Make sure the testing environment is between 10°C to 40°C (50°F~104°F). Check if the code number of the Meter and the test strip package match. If not, See Coding the Meter on page 13.