Bluelab PH Probe 2mtr Aqua One which makes it competitive when

which makes it competitive when neighboring plant canopies block the light they need for survival

Note: Devices must have a Earth pin (3-pin style plug) 2-pin style plugs will not work

Smart programming can set minimum intake speed to improve efficiency of plant environment based on PPM

Ca/Mg built in when used with Part A as Complete Base

Bluelab PH Probe 2mtr Aqua One which makes it competitive whenDependable double junction pH probe technology that's built to last Double junction probe reduces reference contamination, extending longevity Fully waterproof not just water resistant BNC connector allows use with all other compatible Bluelab and Autogrow products 2 metre cable for measuring in hard to reach locations Use the included storage cap with KCl to lengthen probes lifespan Fast sensor response ensures quick and accurate measurements