This pH paper has a range of 5.5-8.0 and is preferred by many of our customers because of the precise pH matches at every .2 to .3 pH
intervals. This product, commonly used to test urine and saliva, has excellent color separations in the acid range, below pH 7,
and the alkali range above pH7.
The color chart has pH matches at 5.5, 5.8, 6.0, 6.2, 6.4, 6.6, 7.0, 7.2, 7.4, 7.6, 8.0.
To use, simply tear off a small strip of pH paper and dip into test solution. Compare the instantaneous color change with the matching
pH color chart; do not wait. Unlike many pH plastic strips there is only a single color to match. Each roll provides the user with
approximately 100 tests.
Not suitable for use with measuring the pH of ionized water which is a low-ion solution and will produce
reading errors. Use the low-ion pH test kit for that.
For more information on how urine pH relates to cancer prevention, see
here. There you will also find
a link for how to measure your terrain.