Universal indicator solution pH 3.0-11.0 | pH testing solution 500 ml

Description

🌈 Unlock the true color of your water – test like a pro, anywhere, anytime!

Labnox Universal Indicator Solution offers a reliable pH testing range from 3.0 to 11.0, ideal for tap, ground, RO water, and aquariums. This 500 ml portable solution features a 2% indicator concentration for vivid color changes, paired with a handy color chart for instant results. Designed with a leak-proof, anti-reversal cap, it ensures reagent longevity and accuracy, making pH testing effortless and precise for professionals and enthusiasts alike.