Color:pH Test Strip What’s the Meaning of pH 0-14 ? The pH number below 7 is acidic, pH number above 7 is alkaline, equal to 7 is neutral. The smaller the number, the stronger the acidity; The larger the number, the stronger the alkalinity. Wide ApplicationsThese universal test paper has a full measure range of pH 0-14, it can be used to test almost any water liquid, ideal for science laboratory, school education, commercial manufacture, industrial pollution, agriculture etc. It’s great for household drinking water, swimming pools, hot tub, spas, aquariums, hydroponics, kombucha and beer homemade and more. Kindly Note These paper strips will only provide you with a rough pH value of the solution to be tested, and if you require exact and accurate pH readings, then you might need to get a pH meter. In addition, since in most cases the pH values of solution are not exact integers, the resulting colors of the stripes would not necessarily match any column of the comparison color chart exactly, and you could choose the nearest color column as the final result. InstructionsStep 1: Take out of one piece of pH strips from the box and dip it into the testing solution. Step 2: Wait for a half of second and take it out of solution, Strip color will change immediately. Step 3: Quickly match this color change against the standard pH color chart on the card board of paper roll to confirm pH value. Step 4: The number below the color is the pH value what you measure, the pH scale ranges from 0 (very acidic) to 14 (very alkaline), 7 is neutral. WarrantyWe promise 12 months worry free return warranty ! After-sale Support: [email protected]
A**R
Dont waste your money
Everything I test measured the same. Ive tested tap water compared to water known to be 9.5 PH. No difference so I dont trust the strips to be accurate. Also the strips are made in China I just noticed. If anyone else has had more accurate reading with an alternate, more trusted measuring tool please advise. Thanks.
A**
total fail
According to these strips, my filtered drinking water is the same level as soapy water and bleach ...and basically everything else I tested.
L**C
Worked perfectly, get the job done!
Worked perfectly for what I needed!! There were a lot of options out there but this one is not too pricey and get the job done. I bought this mainly to check my water filer system, but it's so easy to carry it around so i use it to test the water severed at the restaurant.!
A**N
Good
I just got new shampoos for my dog, and she seems to be irritated after shower. So I purchased this ph stripes to test if the shampoo has a safe ph value. the result shows that the shampoo is too basic and that is why my dog’s skin looks weird after the shower. The stripes are easy to use and get the result very quickly.
T**6
These test strips worked great for doing just that
Lately I have been concerned with the PH acidity of my hot-tub. I wanted to make sure that the PH was in the ideal range of 7.2 to 7.8. These test strips worked great for doing just that. They were very straightforward and easy to use. There is a nice little chart on the outside of the strips so that you can easily see the PH level you have tested. Very glad I bought this product and would recommend it to others!
K**N
A good chioce
not like other strips that I got from petsmart for my fish tank, strips by stripe. This one is rolls u can tear it as much as u like. I use it pretty often to maintain my tank making sure change the water or not.
T**A
Easy to use
The instruction is easy to understand and so far I’ve used it to test the ph level of a homemade medicine and it worked great.
M**Y
It does the job.
It does the job. My mom has very sensitive skin, so I have to test every skin product.
Trustpilot
3 weeks ago
2 days ago
