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
1x book(set) containing 80 strips