Digital Ec Meter

Digital EC Meter product details:

Digital Nutrient tester measuring in (EC). These EC meters offer outstanding value for money and are economical and simple to use, a rugged and reliable tool!

Auto-off feature shuts off the tester when it is idle
Automatic temperature compensation.
If accidentally dropped into water, it will remain afloat so as to enable immediate retrieval without damaging the electronics.
Splash proof, allowing easy washing.
Able to withstand falls or drop shocks due to accidents.

EC stands for electrical conductivity and is a measure of the concentration of your nutrients.