The Aqualine EC Stick measures the nutrient strength of a solution. It is essential when growing hydroponics to know what the strength of the solution is before feeding plants and whilst they are growing.
 
The Aqualine EC Stick is the perfect all-around conductivity meter. Its precision components make it super accurate every time it is used.

This incredibly accurate meter is fully waterproof and simple to use. Just dip the probe end into the nutrient and the unit turns on and off automatically. The reading is instantly displayed on an intuitive and easy to read scale of waterproof LED lights.
 
Key Features
 
Fully waterproof.
Measures EC.
High conductivity measurement for a broad range of crops.
Factory calibrated never needs recalibration.
Auto turn on and off.