It measures whether a substance is acidic or basic.
The pH of a substance can be found by using a litmus indicator.
We can use a pH paper.
The pH scale measures how acidic or basic a substance is.
Using a pH-meter the measurement is more accurate and sure.But at home you can use a pH-paper for transparent liquids.
A pH meter would give the most precise result.
using a pH meter.
A pH meter shows how acidic or basic a substance is
The pH is determined with a pH-meter.
A pH meter determines acidity or alkalinity of a substance.
It is very easy to measure pH using a pH meter.
The pH of a substance can be found by using a litmus indicator.
We can use a pH paper.
measure the pH of a liquid and possibly a solid
pH paper and pH meter
pH paperselectronic pH meter
With a Ph meter.
[http://www.answers.com/topic/ph-meter-1Click here for the answer from Answers.com]See the Related Questions for more information about pH and what it measures.