Apera Instruments

Many people are aware that pH has something to do with acids or bases and that it is important for things like water quality, food-making, aquatic life and ...

pH is an important quantity that reflects the chemical conditions of a solution. The pH can control the availability of nutrients, biological functions, mic...

Test strips or sticks used to measure pH are inexpensive and easy to use. So why would you want to use a pH meter, which is more expensive and takes more ti...