

🌈 Unlock the full pH spectrum—test smarter, anywhere, anytime!
This 5-meter roll of universal pH test strips offers a comprehensive 0-14 pH range with a compact reel design for easy portability. Ideal for diverse applications including soil, water, saliva, and cosmetic testing, it delivers fast, reliable colorimetric results within 15 seconds, making it an essential tool for professionals and home users alike.
| ASIN | B0BZ7XF7DN |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,854 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 45 in pH Test Strips |
| Customer Reviews | 4.4 4.4 out of 5 stars (325) |
| Date First Available | 8 April 2023 |
| Included components | 1 |
| Item Package Quantity | 1 |
| Item Weight | 20 g |
| Manufacturer | CEXUN |
| Manufacturer reference | 1 |
| Material | PLA_(Polylactic_Acid), PE_(Polyethylene), PS_(Polystyrene) |
| Package Dimensions | 5.8 x 5.7 x 1.7 cm; 20 g |
| Part number | 1 |
B**N
Ph tester
Great ph tester
D**N
Works to tell the difference between ph 3 and 4 but not much in between
A little hard to read the different oranges, but it’s cheap and does the job, a super useful and good enough indicator for my kombucha.
S**A
Works ok after removing some of test paper.
First couple of strips showed what I believe were wrong results but thereafter seemed ok. Tested on liquids close to neutral which I expected a slight difference and that was ok and tested with bleach which showed a high alkaline as expected. Best I could do without a chemist’s lab.
A**R
Seems accurate.
It goes red for vinegar, purple for bleach and green for water, so it seems to work well!
R**N
A must for fermenting vegetables
A must for checking shelf stable foods.
X**X
does the job
easy to use
M**D
OK, for price
Not sure it's that accurate but gives you a general idea of pH, would spend a little more if super accuracy is required, happy for what I paid
S**S
Mostly easy to dispense
Good for home ed science. Mostly easy to dispense, but tape sometimes needs readjusting in the holder.
C**H
Eindipen, 30 Sekunden warten, ablesen. Perfekt
L**T
Tout simplement parfait
V**O
Facile e pratico. Usato per valutare l'acidità delle conserve (anti botulino).
J**S
¿Porque compre éste y no otros? Buena pregunta y te la voy a responder. Yo quería distinguir claramente entre el pH 6, 7, y 8, y este papel tornasol es el único del mercado que en ese rango de pH, tiene colores distinguibles. Y en efecto me ha funcionado para distinguir claramente el pH entre esos valores. Por lo demás funciona bien como en todos los papeles tornasol. En los laboratorios químicos se usa constantemente, y el papel tornasol es un estándar para medir con una aproximación el pH. Si ya quieres una precisión absoluta tienes que irte a aparatos gigantescamente más caros. Así que recomiendo este producto y además creo que lo he comprado tres veces ya. Y para mí que pueda distinguir entre esos tres valores de pH es fundamental, (y la mayoría por no decir todos los que venden en el mercado), no distinguen bien entre esos valores de pH. Este es el más preciso, para distinguir esos valores de pH, (por eso lo compré).
J**N
Ça marche parfaitement en fonction de la solution utilisée.
Trustpilot
1 week ago
2 weeks ago