PH paper strips 1 to 14

Find out the PH level in your urine by comparing it with the color scale on the box. Take into account the values ​​of the color scale which are closest to the coloring of the strip (precision + or - 0.2PH).

Usage: Collect morning urine in a container. Remove the test strip from the box. Immerse the strip for one second in urine (all staining fields must be submerged). Remove the strip from the container and drain the strip to remove excess urine. Compare the color of the fields with the color scale on the box.

To evaluate the results, consult a competent person.
Dispose of used test strips in the trash.
Do not touch the coloring fields!