* Simply press the test strip on the test object or liquid. Half a second later, remove the paper and use the included color
chart, compare the change in color of the paper to determine the level of acidity.
Specification:
* 1-3 indicates a very acidic substance
* 4-6 indicates an acidic substance
* 7 shows a neutral
* 8-11 indicates alkalinity
* 12-14 indicates a very high level of alkalinity
THIS PACKGE CONTAINS 80 LEAVES EACH