Feature:
1. Wide range of uses: You can determine the pH of any liquid, such as human urine, saliva, drinking water, swimming pools, juices, etc.
2. Extensive pH spectrum: pH test paper has a complete pH range, can measure the pH value of 0 to 14, easy to read.
3. Easy to use: Take out a small test strip, immerse the test strip in the test solution for half a second, and then compare it with the standard color on the card to get the result.
4. Long enough: Our pH test paper consists of a 5 meter long roll that allows approx. 250 measurements (at 2cm per measurement).
5. Portable: Compact and lightweight round design, easy to use and carry.
Specification:
Specification: 5m / roll
Test range: ph1-14
Shelf life: 3 years
Scale reading from 0 to 14:
0-3 means strongly acidic
4-6 means acid
7 means neutral
8-11 means alkaline
12-14 means strongly alkaline.
Package List:
1 roll of pH test pape
