Neptune Systems PM2 Probe Module - Salinity/Connectivity & Temperature

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 don’t even realize our parameters are out of whack until it’s too late. With this PM2 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.

• Monitor/Control Conductivity/Salinity and temperature4 Measurement ranges (0-900 uS/cm, 0-9.0 mS/cm, 0-90.0 mS/cm, 0-50 ppt)

• 6 digital inputs for dry contact switches- float switches, push buttons, pressure sensors, etc.
• Full datalogging support in Apex Base module
• Up to 240 AquaBus modules can be added to the Apex system
• Plug and Play. Automatically recognized when installed into the system
• Two AquaBus connectors for flexible expansion via AquaBus
• Comes with 3′ AquaBus cable
• Galvanic Isolation for accurate and reliable probe readings
• Led Status Indicator
• Upgradeable firmware
• Compatible with all Apex systems