For many indoor and outdoor growers, the question of whether to reuse soil after harvest is both economic and envir...
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Description
The MC311 EC control unit with two pumps (MP810) provides fully automated control of the EC nutrient solution in hydroponic and irrigation systems. It has been specifically designed for controlling EC in fertilizer mixing tanks. The small and precise flow of the peristaltic pump allows to maintain ideal EC values in the tank.
After selecting the desired EC setting from 0.8 to 2.8 mS, the controller measures the EC value of the solution and automatically adds fertilizer.