Tried it and failed
I feel depending on the lighting , camera and phone you get different readings . They should make a color chart card and sell it for better accuracy so when you scan the strip with the color card in the back you get better results
Shake water off
Although the AquaChek 7 bottle clearly states to not shake off the excess water from the strip, the water droplets will cause the camera to get a false reading. I recommend shaking off the water at around 12 seconds of the 15 min countdown so that you can capture the image at the right time.
Not so accurate
Cyanuric acid shows 0, even on retest, results differ each time.
Save file
Would be great to attach a name to the saved strip reading
Excellent!!!
To make it work with AquaCheck7 strip you need to take the test strip out of the water colored side up with water staying on the strip and wait 15 seconds per instructions. After I started doing it right I completely agree with strip reading of the app. Even if you disagree, it gives the baseline. Super!
Add the reading visualization with charts and developer can start charging for it.
Add the reading visualization with charts and developer can start charging for it.
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