The electrical conductivity of soil can tell you if you need more nutrients, or if you have too much. This saves you time and money when managing your plants.
Having trouble with your conductivity measurement? Learn more about the eight most common mistakes made with conductivity meters and how to fix them.
Designed for hydroponic, aquaponic, and greenhouse growers, the Hanna Instruments GroLine HI9814 is a combo meter that measures pH, EC, TDS and temperature.
Top 9 instruments for testing pH, ORP, conductivity (EC), dissolved oxygen (DO), turbidity, ammonium, chloride, nitrate, and temperature in water.
Here's our first top 10 list of trending products for 2015. From Bluetooth electrodes to smartphone apps, find out which products scored big in 2015.
In recent years, bioremediation has become popular as a means of environmental pollution cleanup, especially in marine environments.