Liquid Ph meter

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pH test kit GHE

A liquid pH meter is easy to use, fairly accurate and incommensurably cheap compared to its electronic counterparts. Also, the pH indicator has a wide measuring range, ranging from 4.0 to 10.5.

The advantage of this Ph test indicator is that it does not require calibration. it's better than litmus paper. And as you know, any electrical device for measuring pH must be calibrated, otherwise its readings are detrimental to the plant.

You can measure PH in liquids, soil, fruits, plants, etc. etc. - determines the acidity of everything that is convenient (where you don’t drop it=everywhere your exact PH)

You get over 500 measurements.

All you have to do is fill the “test tube” halfway with water or nutrient solution, add a few drops of pH test kit GHE and check the color against the attached color chart.