Mastering the Art of Low‑Stress Training (LST)
A scientifically grounded guide for growers to unlock their plant...
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Description
Many MC monitors are designed to continuously measure pH, EC or TDS values in your reservoir. The EC Monitor MC310 is powered by a 12V transformer, so you don't have to worry about running out of batteries. The monitor has a clear display, a visual LED alarm and a 2m cable probe.