Neptune Apex Display invertabrate A replaceable electrode extends the

A replaceable electrode extends the life of your digital pH tester

and adjust your light to your corals preference

the new IP67 body ensures top performance in any environment

high quality

Neptune Apex Display invertabrate A replaceable electrode extends theIf you want to monitor and control your Apex quickly, from outlet status, float locations, enabling feed modes, and much more but don't want to pull out your smartphone or computer ever time, the Display Module is what you need. Grey case matches new Apex system Orange backlit LCD display 7 soft touch buttons Controls Monitors Compatible with all Apex Controller Systems The wired Apex Display module allows you to always have visual access and control