Soil pH Meter, PH-98103 Portable Water pH Tester Digital Soil pH Meter for School Swimming Pool Laboratory Aquarium

Feature: Equipped with an extended composite electrode with a screw-on joint, suitable for direct measurement in small-diameter containers. Application: This digital soil pH meter is suitable for aquariums, aquaculture, hatcheries, food processing, laboratories, the paper industry, swimming pools, and schools. Design: High-precision pH meter with fast response, easy to use. Compact and lightweight design, easy to carry. Display: The LCD screen displays the pH value, easy to read in seconds.