80Pcs/Bag PH Test Paper Portable PH 1-14 Experimental Paper Litmus Tester Urine Saliva Indicator Practical Laboratory Test Tool

Description

Condition: 100% Brand New and High Quality

Take accurate alkaline/acid tests with this pack of 80 Litmus paper strips

Each book also includes a color chart

Specifications

The scale reads from 1 to 14:

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

Package Included

1 x books containing 80 strips (80 strips in total)