New Version PH Tester Unlike the old PH meter, this PH tester was upgrade version, the data is more stable and accurate, test the PH of the water before drink, which can protect us from unhealty water.
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TDS Tester Test the purity of drinking water to ensure its healthy, widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponics, Pool & Colloidal Silver, Water Treatment and more.
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New Version Soil meter Can help us understand the growth of plants, as well as timely supplement the plant needed nutrients
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