Wednesday, January 30, 2019

Why The PH Calculator Is A Better Indicator

By Maria Stone


Today, there are various measuring devices that are currently available to measure how acidic or alkaline a given liquid is. The methods range from the traditional titration experiments, litmus paper, and meters. Each of these methods has its own pros and cons. When compared to the other devices, the pH calculator stands out as the most efficient method for determining the alkalinity and acidity levels of a given liquid. This article highlights some of the basic advantages that you can get from using the meter.

Accuracy is one of the advantages that you will get from using a meter. While these devices may seem difficult to use at the beginning because of the calibrations, they will provide more accurate results than the other measurement devices once they are calibrated. This measurement method works by quantifying the hydrogen ions in a given solution and it is more sensitive when compared to the other methods.

If you have used the other measuring devices, you will be able to notice that the meter is more easy to use. The working space will be so messed up if you use the indicator to measure the acidity and alkalinity of the substances. Using an indicator involves mixing the liquid with other chemicals on the measuring device which can result in spillages. However, the meter only requires you to put the liquid substance into a container before inserting the probe.

Objectivity is another important benefit associated that you will enjoy when using this device. It is more objective to read the results on the graphic display of this device than those on an indicator or color strip. Using these indicators and strips, you are likely to get a range of colors. The colors will be interpreted differently by the observers. There is a very high chance that the observers will perceive a color that is completely different from the result. If you are using a meter, you will press buttons to get the reading.

These meters are much more precise than the other measurement methods. When using this device, it can measure the acidity and alkalinity of a given substance up to the 0.01th unit. Even if the other test trips are capable of covering units that are less than zero, they cannot yield more accurate results than this device. The results that you will get on the digital display of this device are more precise.

You cannot use the other measuring tools more than once and you will need to dispose them after each use. This does not apply to the meter. After you have purchased the meter, you will only replace the probe and calibration standards. You can use the device for so many tests before you replace these supplies.

Calibration is one of the most important requirements when using this device. It is only through proper calibration that you can be sure that the meter will yield accurate results. The meter is very durable with proper calibration. You can calibrate the device if you dip its probe in a buffer solution. You should then press the button used in calibration.

If you were relying on the other devices to measure the alkalinity and acidity of substances, you now know what you were missing out. So, go ahead and make the decision to acquire a pH meter that you can use it to carry out these measurements.




About the Author:



No comments:

Post a Comment