• Indicateur de pH 1-14 précision, boîte de 100 bandelettes - Img 1
  • Indicateur de pH 1-14 précision, boîte de 100 bandelettes - Img 2
  • Indicateur de pH 1-14 précision, boîte de 100 bandelettes - Img 3
  • Indicateur de pH 1-14 précision, boîte de 100 bandelettes - Img 4

Indicateur de pH 1-14 précision, boîte de 100 bandelettes

[10]
8,06 € (TVA incluse)
6,77 € (sans TVA)
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Description

Bandelettes indicatrices pour mesurer le pH d'une solution aqueuse ou d'un produit cosmétique. Échelle à 4 couleurs pour une indication plus précise de la valeur.

Le kit contient une échelle colorimétrique de comparaison du pH de 1 à 14 avec une résolution de 0,5 unité de pH.

Détails

Code
X-4125
Catégories
Outils, équipement
Poids
0.01 kg
Matériau
papier

Recettes avec ce produit

Avis

5 sur 5 étoiles
Basé sur 10 votes
5 étoiles
100%
4 étoiles
0%
3 étoiles
0%
2 étoiles
0%
1 étoile
0%
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L
Liliana M.
10 janv.
Very accurate pH measuring strips. I am happy with the product, and recommend using them with full confidence.
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S
Sorin T.
10 déc. 2024
At first the measurements did not come out right because the immersion took a few seconds. That short time in the directions for use should be replaced with one second, as it was once written on an older version also sold by Elemental. If you enter for one second it will show correctly. I am happy with the product.
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A
Alexandra T.
10 déc. 2024
The 4-color pH indicator strips offer precise pH measurement. Complete set with colorimetric scale makes pH monitoring easy and accurate.
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E
Elena m.
10 oct. 2024
The instructions for use vague and useless . I assumed the graded part goes into the concoction for the ph reading, then tried the non graded part. I did not see any color change. I could say that maybe just the green color has lightened extremely! a little. What does that mean? There is no such example in the picture on the product examples. And the other colors are changing, so I don't understand what color does the ph ul indicate in this case? I also gave up adjusting the ph ul of the cream which was obviously not ok because it stings.
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C
Cecilia c.
10 oct. 2024
Effective for checking the ph in creams. It is better than the yellow colored one. Thanks
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A
Adriana A.
10 oct. 2024
It gave me a bit of a headache until I figured out how to use it :). But now I know, and I am very happy with the choice. I recommend.
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A
Alexandra T.
10 oct. 2024
I was confused when I first used the strips, as a consequence I used up quite a lot of the set, but I finally figured it out: I noticed that I can guide myself very much by the shade of the first color (the green one). Good luck!
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R
Rodica B.
22 mai 2024
So glad I found this ph indicator paper,quality above all..highly recommend
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D
Denisa D.
05 janv. 2024
I use it to check the pH of all cosmetic preparations. It is superior to single color.
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D
Dorina M.
05 janv. 2024
I order this Precision pH 1-14 pH Indicator Paper for the 2nd time. With it I measure the PH value of all products.
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