Review on 80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14 by Felicja Przybylska ᠌

Name: 80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
Item: 80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
Rating: 1

July 06, 2023

A worthless product, definitely not worth your money!

For the purity of the experiment, the paper was dipped in vinegar. That is, it should be densely crimson, the result is in the photo. Absolutely not the way it should have been. I conclude that these are just pieces of paper. . . There is no reaction.

Updated 2 years ago

Rating has not been changed

To give a better sense of my experience, I've included some pictures.
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Pros

No

Cons

Generally the wrong response.

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Comments (2)

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Jana Hertelyov ᠌

July 17, 2023

Measurements were made on calibration solutions - if you believe the legend, then the strips lie exactly by one

Adam Chyliski ᠌

July 10, 2023

Got pros: Displays correctly but incorrectly Cons below: pH values differ from instructions by -1.0

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