Bluelab pH Controller Power Supply lighting-&-electrical-components Trigger Cable Voltage: 120V

Trigger Cable Voltage: 120V

PPF Output by Spectrum: PhysioSpec Indoor: 190 μmol/s

foliar feedings

It is not a relay or timer that controls photoperiod

24 Hour Timer (on/off with inverse function)

Bluelab pH Controller Power Supply lighting-&-electrical-components Trigger Cable Voltage: 120VHands free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine tunes the pH levels for you. You simply set it and forget. The pH is taken care of. For use with reservoirs up to 200 US gal 760 L. Plant safe green backlit LCD with adjustable brightness and large, easy to read display. Easy to navigate menu to program, adjust settings and calibrate by a simple push of a button. Flashing high low alarm