PH Test Kit
PH VitaLink test kit, economical and easy to use, ideal for beginners/enthusiastic. VitaLink ESSENTIALS uses a solution known as a universal indicator to transform a small sample of the nutrient solution into a different colour.
Compare this colour with the graph spectrum to indicate which pH is reading your solution. Although it is not as accurate as using a pH meter to analyze your nutrient solution, this indication kit is a fast, accurate and economical measure that provides over 100 readings.
Spectrum reads solution between pH 5.6 and pH 7.4 an increase of 0.2.
Product list VitaLink
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