Start measuring salinity in your aquarium and get alerts when out of range.
BUY THIS PROBE IF YOU ARE
Replacing an old probe
Adding salinity monitoring to your system via Neptune Systems Apex AquaController PM2 Expansio...
Oxyguard Dissolved Oxygen Probe
0 to 19.9 ppm
Lab quality probe w/ 10ft cable
Temperature, Altitude, and Salinity Compensation
Mini Din 6 Connector PC Serial Cable In order to connect the AquaController to a PC, ...