The Bluelab Pro Controller is perfect for hobby growers and commercial growers alike. This automatic doser consistently monitors, logs, and controls pH and EC, and monitors and logs temperature in real time. Determine the setpoints for these parameters for the crop(s) you are growing and the Pro Controller will make the adjustments using your stock solutions. 

This base unit includes the BlueLab Pro Controller, but can be expanded by adding the optional PowerPod and an alarm box to alert the grower of any undesirable changes.

The Pro Controller comes with a 2-year warranty for the controller and EC meter, while the pH probes includes a 6-month warranty.