We all know that growing plants requires plenty of sunlight, water, because these allow photosynthesis, but there is one more important factor that is the pH of the soil as well as the pH of the water.Secondly, planting plants also needs the assistance of nutrient solution and other items to make the plants grow better, so how to test the pH, let me introduce this pH tester to you.
Size: 15.5 x 3 x 1.5 cm.
Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large LCD display.
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