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P H METER. P H pH is a unit of measure which describes the degree of acidity or basicity of a solution. It is measured on a scale of 0 to 14.
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P H METER. P H pH is a unit of measure which describes the degree of acidity or basicity of a solution. It is measured on a scale of 0 to 14.
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P H METER. P H pH is a unit of measure which describes the degree of acidity or basicity of a solution. It is measured on a scale of 0 to 14.
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