Salinity/Conductivity Probe

Start Measuring Salinity or Conductivity in Your Tank. Get alerts when those values are out of range.

Replace an old probe or add salinity monitoring to your Apex Aquarium Controller.

Maintaining consistent salinity in your aquarium is key to the well-being of every organism inside it. Often, we're so busy that we overlook changes in the salinity of our reef aquarium until problems arise. With real-time salinity monitoring, you can be alerted to potential issues and do something about it.

The salinity probe will monitor your salinity in parts per thousand (ppt) and provide valuable feedback about your rate of evaporation and changes in the salt concentration in your water.

No Salinity Port? No Problem!

If your Apex doesn't have a salinity probe port, you can easily add one with the separately available PM2 Salinity Module.

The PM2 Features a salinity probe port, temperature probe port, and an I/O port.

Reads Salinity (ppt) on an Apex and PM2 Module

Reads Conductivity (Low, Medium, and High) on PM2 Module

Use the Right Calibration Solution (sold separately)

For Saltwater: 53000 Conductivity Solution

For Freshwater: 447 Conductivity Solution

What's Included:

1x Neptune Systems Conductivity Probe