PH GOTAS WATER MASTER is a kit for measurement of pH, which consists of a small tube, a reagent liquid with the sample to be treated and a water table with color graduations of the pH value, which is compared to the sample. The resolution is 0.5 points, and measuring the pH ranges from pH 4.0 to pH 11.0.
The test pH is the most economical way to check the pH of the water or nutrient solution. It is easy to use, you just have to take a sample of water or water with nutrients, add a few drops of reagent and check the resulting pH, comparing it with the color chart test.
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