How To Use Fenstix

Reading Test Results

Positive Result
Test can be concluded as positive if one rose pink line appears in the control region near the red colored end of test strip

Negative Result
Test is negative if two rose pink appear. One in the test region and one in control.

Invalid
Test is invalid if there is are no rose pink lines appearing, or if only one line appears in the test region. Another strip should be opened and sample retested.

Please note: There is no meaning to the faintness, intesity, or width of line
Any visible line is considered a line and should be compared to the results chart

Our test strips are accurate and highly sensitive, but false results are still possible. Please test carefully.
If any doubt, it is recommended to test again.