PH and EC Combo Testers
![PH & EC Combo meters](https://microfluo.net/c/83-home_default/ph-and-ec-combo-testers.jpg)
PH and EC meters An electrical conductivity meter (EC meter) measures the electrical conductivity in a solution. Commonly used in hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts or impurities in the water.
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Milwaukee - MC811 MAX pH/EC/Temp Monitor
A pH EC Temp monitor. which allows you to monitor the constants of your nutrient solution tank
€224.90