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The official Level 1 control solution for McKesson TRUE METRIX glucose meters and strips — the calibration tool diabetic patients and clinicians use to verify their meter and strips are reading accurately.
Glucose meter accuracy is critical — reading errors can lead to wrong insulin doses and dangerous outcomes. The standard test for meter accuracy is to run a control solution through the meter and verify that the reading falls within the expected range printed on the strip vial. The TRUE METRIX Level 1 Control Solution is the official low-range control for the entire TRUE METRIX family of meters and strips, designed to verify that your meter is reading correctly across the diabetic testing range.
| Specification | Detail |
|---|---|
| Manufacturer | McKesson Brand |
| Brand | TRUE METRIX® |
| Application | Blood Glucose Control Solution |
| Level | Level 1 (Low Range) |
| Volume | 3 mL |
| Manufacturer Part Number | 06-R5051-1 |
Apply one drop of control solution to a fresh TRUE METRIX test strip per the meter instructions. Verify that the reading falls within the control range printed on your strip vial. If the result falls outside the expected range, do not use the meter or strips for patient testing — consult the TRUE METRIX troubleshooting guide or contact us.
Store at room temperature. Check expiration date before use. Replace cap tightly after each use to prevent solution evaporation. Discard 3 months after first opening per manufacturer guidelines.
Select your preferred option from the dropdown above. Each option matches the configuration described in this section.
| Option | SKU |
|---|---|
| Level 1 — 1 Each | 06-R5051-1EA |
| Level 1 — 1 Box | 06-R5051-1BX |
| Level 3 — 1 Box | 06-R5051-3BX |
| Level 3 — 1 Each | 06-R5051-3EA |
| Level 1 — Case of 24 | 06-R5051-1CS |
| Level 3 — Case of 24 | 06-R5051-3CS |

