Which pH meters are best? There are numerous reasons you may want a pH meter. Maybe you just bought a new hot tub, plan on starting a hydroponic garden or want to test your drinking water to ensure it ...

Our Top Picks These pH meters made our list of top picks based on their accuracy, ease of use, affordability, and features. Whether you’re looking for a multifunctional pH meter or one that’s easy to ...

Although it can feel like it’s all up to the luck of the draw, to successfully grow a garden, it takes a little more than chance. For optimal growth, it’s important to find the best location for sun ...

Any good gardener knows that happy soil grows happy plants. But how do you ensure you have happy soil? There are dozens of factors that go into keeping your soil perfectly balanced, and the easiest ...

Given the pivotal role pH plays in many aspects of food production, choosing the right pH electrode and meter is an important ...

pH meters are used to determine the pH of a water sample or solution. There are four pH meters in the engineering laboratories. pH meters use electrodes to determine the difference in electrical ...

When Arnold Beckman, a professor of analytical chemistry at the California Institute of Technology, was asked to devise a way to measure acidity in citrus fruit, the resulting “acidometer” ...