SALINITY PROBE MODULE :: PM2 frag base Ceramic Bio-filter Media with Vast

Ceramic Bio-filter Media with Vast Surface Area AND Open-Flow Porosity

This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by‑products

which allows you to create a safe and beautiful environment for your fish and invertebrates

Can aid in preventing old-tank syndrome

Use this cable to extend a M/M Aquabus Cable

SALINITY PROBE MODULE :: PM2 frag base Ceramic Bio-filter Media with VastAdd the Salinity Module: PM2 to your Apex Neptune System. Real time monitoring of salinity in reef aquarium Module has extra Temp Probe port I O Switch Inputs for ATO, feed buttons, leak alarms, etc. Probe Sold Separately. Features of the Neptune Systems Salinity Expansion Module: Monitor Control Conductivity Salinity and temperature 4 Measurement ranges (0 900 uS cm, 0 9. 0 mS cm, 0 90. 0 mS cm, 0 50 ppt) 6 digital inputs for float switches, water on