What is pH meter? pH meter is an instrument that is used to determine if an object (which is usually a solution) has a pH level of acids, neutral, or even bases. For an object to be categorized as an acid solution, its pH level has to be between 0-6. And object will be categorized […]
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Here’s the Ways on How to Use Soil pH Meter Correctly
- Post author By Riki
- Post date May 9, 2018