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Neptune Apex Lab Conductivity Probe
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 Expansion Box
Dual Range 0 to 999 us/cm or 0 to 99.9 ms/cm
Lab quality probe w/10’ cable
Minidin 4 Connector