Optical Level Sensor w/ Magnetic Mount - Neptune Dartfish The Hydros WaveEngine "Light Edition"

The Hydros WaveEngine "Light Edition" Controller allows you to directly connect* up to two Maxspect

Easy calibration to ±2ºF

When corals grow

*An appropriate 0-10V cable (not included) is required to connect pumps directly to the Hydros WaveEngine LE

Optical Level Sensor w/ Magnetic Mount - Neptune Dartfish The Hydros WaveEngine "Light Edition"Optical sensors are the go to sensor if you want a reliable sensor over a long period. The Neptune Optical Sensor plugs directly into the FMM allowing you to monitor the level of your sump, mixing station, or any other reservoir with liquid in it. This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO