🔬 Elevate Your pH Game with Precision!
The DuvinDD 15 Pack pH Meter Buffer Solution Powder offers high accuracy calibration solutions for your pH meter, ensuring precise readings with a user-friendly approach. Each moisture-proof packet contains premium quality buffer powders for versatile use in pools, aquariums, and more.
J**N
Testing pH in Hydroponics
This product worked like it was supposed to. It was to test the pH in my hyroponics barrels, that I am growing vegetables in.
E**N
The PH meters all seem to fail
The PH meters all seem to fail so calibration is totally useless.
M**R
Do not buy
Powder was more of a chunky style than a powder. Would not mix in water well. Still cant get my PH meter set
M**G
ABSOLUTE GARBAGE
Chunky rock like garbage that wont desolve! RETURNING!
T**R
Horrible product
Product should have been powder but some packages were hard as rocks!!!
Trustpilot
5 days ago
1 month ago