Ph Water Tester Strips - 80 SZT
Description
pH Water Tester Strips – 80 pcs (Paper)
A measuring tool containing 80 strips for testing the pH level of water.
Measurement range: 1–14 pH.
The pH scale is a quantitative scale measuring the acidity or alkalinity of aqueous chemical solutions.
This scale is based on the activity of hydronium ions [H3O+] in water solutions.