We know pH levels can be the difference between a great crop and well, a disaster. Measuring and adjusting nutrient solution levels constantly can be time-consuming. And let’s face it; you have better things to do.

Our clever pH controller automatically monitors and fine-tunes the pH levels for you. Set your pH parameters and let the Bluelab pH Controler keep you on point dosing in your set direction pH up or down solution, not both. You simply set it, and forget. The pH is taken care of. So you can relax…
Data logging capability (ONE Bluelab Connect Stick is required, sold separately)
Free Bluelab Connect Software available online
View data and current status remotely via Google Docs (A computer with permanent internet access is required)
‘Plant safe’ green LEDs
Large easy to read display
No calibration required for conductivity and temperature
Simple push button pH calibration
Selectable values for conductivity and temperature
Flashing high and low alarms
Greater tolerance to RF /electronic interference provided
Water resistant design
International power supply included
Replaceable double junction pH probe included
Adjustable display brightness
Non-volatile memory
Compatible with Bluelab Connect Stick and Bluelab Connect Range Extender