put the probe in the solution, and read it
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The easiest way to determine the pH of a solution is to use a pH meter.
A pH meter
pH indicator, pH paper, and a pH meter. You can find them on this page http://onsager.bd.psu.edu/halmi/chem3pHS05.pdf
pH paperselectronic pH meter
A pH meter determines acidity or alkalinity of a substance.
Using a calibrated pH-meter with correction for temperature and slope.
We can use a pH paper.
Purchase pH testing strips or use a pH meter.
Using a pH-meter the measurement is more accurate and sure.
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either use pH paper or a pH meter
Using a pH-meter the measurement is more accurate and sure.But at home you can use a pH-paper for transparent liquids.
The easiest way to determine the pH of a solution is to use a pH meter.
ph papers ++ More accurately, either pH papers with a colorimeter, or a pH meter that works on the conductivity of the fluid.
A gardener may wish to use a digital pH meter so that he or she can check the pH level of the soil. If the pH level of the soil is too high or too low it can effect the nutrients a plant is able to use. A good pH level for most plants is between 5.5 and 7.0.
A pH meter