pH Test Strips 0-14: 200 Strips Universal Litmus Paper pH Test Strips for Liquid Testing & Water & Food and Soap Making, Get Highly Accurate Results in Seconds

The strips are easy to use and accurate. There is a comparison chart both on the bottle and on the box. That is convenient.

I’ve been using these BACNUNN pH test strips for my homemade cosmetics, and they’re a game-changer! They give super accurate results in just seconds, and it’s really easy to match the color with the chart on the bottle. I love how simple they are to use! They’re also super handy for testing water, food, and soap making. Plus, the strips last a long time because the bottle keeps them fresh. If you need quick and reliable pH testing for all kinds of things, these are a must-have! Highly recommend!

I had read some negative reviews (1 stars) on this product and was a little concerned. However, I read the instructions and using some test equipment I verified they do work. I'm not suggesting they're 100% accurate but they are easy to use, seem a great deal for the price and from testing they seem to provide results very close to other test equipment I compared them to. I tried them on RO water, tap water etc. If there's one thing I think that might cause confusion for some is the color strip chart. These strips can give a very subtle color variance based on the water type tested but the issue here is simple... you're not testing for marginal variances... you're testing for water that is clearly acidic or alkaline which for me, makes these perfect and simple to use.

Too vague and lacking in precision.

Easy to use and accurate.

Does not work well in high heat liquids or soupy liquids

These were do easy and convenient to use. The colors matched the chart and were simple to see. Would purchase again.

If you can, these are a must need. I make salsa and thought I had a batch that I added too many tomatoes. It was peace of mind that the pH was fine and it not a mistake I thought I made. In the end it saved 7 pints of salsa being poured down the drain!

These ph test strips are super handy and work exactly as expected. The instructions are simple just dip the strip in water for a second, shake off the excess, and compare it to the color chart on the bottle. The results show up fast and are easy to read. I used them to test drinking water, tap water, and even aquarium water. The readings were consistent and matched what I expected. I like that the color chart is printed clearly on the bottle, so you don’t need to look for a separate card.

These BACNUNN pH test strips are super easy to use and give quick, accurate results. Perfect for testing water, food, or homemade soap. The color chart is clear, and you get 200 strips, which is great value. A must-have for any home testing needs!

These pH test strips are easy to use and give quick, accurate readings for a wide range of liquids. The pack includes plenty of strips, making it great value for everything from water testing to soap making.

Bought this for my handmade skincare product, it works great, fast result and easy to locate the scale. Good experience.

Easy to ready and to use. We bought the bottle to be used with our hot tub, so far all the readings are accurate and good value for the bottle.