What is pH Meter and How does it Work?

Introduction

As a scientist, student, or even a concerned mother, you may have often wondered about the nature of the water you are consuming and think whether the water is safe or not. This fretting can be eliminated with the use of a pH meter whose versatility is unbound.

A pH meter can accurately measure the concentration of hydrogen ions in any solution and facilitate scientific or personal observations.

Not only does it help the genius scientists in their ominous lab while doing some experiment, but they are employed in a variety of fields such as agriculture, industries, school-work, or even just household.

Due to this wide application, they have emerged as an essential commodity to own. It is equally essential to have a brief knowledge about its functionality and operation to draw accurate results from your experiment.

Before that, let’s do a quick introduction of what a pH meter does.

What is pH Meter?

A pH meter is an instrument used to measure the concentration of hydrogen ions in a given solution. The acronym pH has been deciphered in many ways, most commonly as “power of hydrogen” and “potential of hydrogen. It indicates the precise number of hydrogen ions present in a definite quantity of liquid.

A pH meter can also measure the voltage produced by certain solutions, which further tells whether the solution can produce an electric current or not.

Acidic solutions have more positively charged hydrogen ions, while alkaline solutions have more negatively charged hydrogen ions. The acidic solution, thus, has the potential to produce an electric current.

You might think that a device with such a baffling explanation could not be of any use to you. Regardless of its literal chemical definition, pH meters have a variety of uses apart from being essential in chemical laboratories.

They can be employed in an agricultural field to assess water quality for the crops and municipal water supplies. It is also used to determine the hydrogen-activity in swimming pools, wine, and beer brewery.

How does a pH Meter Work?

Before getting into the pH meter's working process, buy the best pH meter from our recommended list for hands-on training.

Conclusion

pH meter is of utmost use for an array of reasons, which has been made pretty evident. You can also use the pH meter to test the nature of the water you are drinking and know if it has just the right concentration of hydrogen ions.

If used smartly, it can prove to be highly useful and effective. It may take time to get used to the operation, but once you get its hang, you will realize just how reliable it is.