pH Test Kit
This pH Test Kit is an easy to read colour test using liquid reagents. Simply add a few drops of the testing liquid to your nutrient solution and see how the colour changes. Compare it to a colour chart to read the pH result.
This kit lasts for 200 tests, and is an accurate and reliable way of testing pH. Choose from narrow range pH 6-7.6 for fine adjustment or wide range pH 4-10.
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