This power adapter is NOT compatible with the HYDROS WaveEngine or the IceCap Dual Pump Controller.
This version comes with a HYDROS Terminator already installed. This is recommended for HYDROS Collectives, where there is no available command bus port to establish a regular Terminator. (i.e., Collectives with Data-Only cables).
Nitrate testing When an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate...