80 Strips/Pack PH Indicator 1-14 Paper Litmus Saliva

PH 1-14 universal indicator papers for alkaline / acid tests

With a pH color chart on each pack

Test Range: PH 1-14

Test paper amount: 80 strips per pack

Material: Paper

Specification:

Make sure the solution to be tested is safe before using

Dip the strip into the solution to be tested for half a second, take out and contrast with the color chart, you will get PH values

1 - 3 indicates a very acidic substance

4 - 6 indicates an acidic substance

7 indicates neutral

8 - 11 indicates alkalinity

12 - 14 indicates a very high level of alkalinity

Size Chart:

Size: approx. 7 x 0.4 x 4.5cm/2.76 x 0.16 x 1.77inch

Package Includes:

1 Pack PH Indicator Paper (80 Strips)

Note: