4 Methods to Test the Acidic Level of Water

It’s necessary to remember that reverse osmosis water is acidic, which is not a tremendous deal. You still have to be knowledgeable about this approach. In this article, we are going to discuss a few techniques that will help you test the acidity level of your filtered water. Let’s discover more.

pH Strips


You should dip a pH strip in the water, and the change of colour will reveal the acidity or alkalinity level of the water. We recommend you buy something that will help you get a reading in between 5.5 and 8.5. It’s not a smart idea to get an acid strip with 2 wide analyses, as it will be difficult for you to differentiate between the colours.

Litmus Paper

There’s a practical similarity between a pH strip and Litmus paper. The only distinction is that a Litmus paper is much less precise. These strips will inform you if the water is alkaline or acidic. Typically, reverse osmosis water is a weak acid. Based upon the Litmus paper type, it might not also inform if the water is acidic.

Local Testing Center


You can likewise contact your regional water testing authority. You can send an example of water to these centres for an in-depth evaluation. The outcomes you will receive from these providers will be much more precise.

Red Cabbage


Besides, you can also do an examination using red cabbage. Since red cabbage has plenty of pigment that changes colour based on the pH level of water, it will help you examine your tap water with no issue. All you have to do is mix a piece of cabbage in the water. If the water transforms red, it’s a clear sign the sample is acidic.

Do RO filters increase the acidic level of water?


If you strain alkaline minerals, they will leave you with water that s acidic, which is normal. In fact, you will get the same outcomes regardless of the purification. Since the water is acidic, it will not harm your health and wellness. No matter what you take in, your body can normalise pH levels.