Sure Test pH Indicator Solution Test Kit
Sure Test pH Indicator Solution Test Kit provides a fast and accurate way to determine the pH of you fertilizer solution. The attached snap caps on both the reagent bottle and the test vial allows rapid determination of pH without ever having to set each container down. Collect a sample and add 2 drops of the indicator solution and compare the color of the sample to the chart on the bottle. Makes approximately 300 tests.
Liquid pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease of use, which are important factors when the health of a valuable crop is at stake. Use 2 drops per sample of solution.