Instructions

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Checking the Test Result
Check by Color Comparison
The test strip itself allows you to estimate the test result through
color comparison and thus check the displayed test result in
addition. The color comparison serves only as a plausibility check
of the test result.
• Before the test: On the back of the test strip, there is a round,
colored control window. Compare the color of this window with
the colored dots on the label of the test strip container. The color
of the control window must match the color of the top dot
(0mg/dL, 0mmol/L). If the control window is a different color,
do not perform a test with that test strip.
• After the test: The label on the test strip container shows blood
glucose values in mg/dL and mmol/L next to each colored dot.
Within 30 to 60 seconds after applying blood to the test strip,
compare the color of the control window on the back of the test
strip with the dot that comes closest to your test result. If the
color deviates significantly, repeat the test. If the color still
deviates in further tests, contact customer support.
Check Performed by the App
The app automatically tests your mobile device’s camera and
system every time you scan a test strip and lets you know if
something is wrong. Additionally, the app checks the quality of the
test strip and rejects an unsuitable test strip. In this way, the app
ensures that the blood glucose result is measured correctly.