NEPTUNE SYSTEMS APEX PM2 SALINITY, TEMPERATURE, I/0 EXPANSION MODULE Hardware Supply calcium and carbonate alkalinity

Supply calcium and carbonate alkalinity required for calcification

or even trigger other events on your Apex

Attaches via magnets

when detecting water level

Ultimately

NEPTUNE SYSTEMS APEX PM2 SALINITY, TEMPERATURE, I/0 EXPANSION MODULE Hardware Supply calcium and carbonate alkalinitySALINITY MODULE :: PM2 REAL TIME MONITORING OF SALINITY IN YOUR AQUARIUM Maintaining consistent salinity in your aquarium is key to the well being of every organism inside it. And, as busy as we sometimes are, we dont even realize our parameters are out of whack until its too late. With this module, your Apex will be constantly monitoring the Salinity in your tank and will let you know the minute it is trending outside of the safety zone. And, there