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Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on the large lcd display. Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc. Auto Calibrated: Features in-built calibration with 2 buffer powders(included).Just press…
Drop 2-3 drops of the reagent into 50ml of the tested solution, shake well, according to the color change of the tested solution and the colorimetric table, you can read the pH value of the corresponding measured solution.
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