You can test both your Urine & Saliva pH in Increments of 0.25 between, pH 5.5 & pH 7.5 within 2 seconds, and due to the unique formulation of the test pads, you can also test your drinking water. (The Water test takes a few minutes longer)
Directions:
Remove a test pH Indicator strip from container.
Follow closely the instructions further down this page, and Fully immerse evenly, both coloured test pads into the saliva, urine or water sample as instructed.
Compare the dual colour pads on the test strip, against the colour chart in the container.