PROBE MODULES

Probes
PM1
PM1

pH/ORP

The PM1 probe module monitors pH and ORP in your tank, with an extra temperature port and six I/O switch inputs for added versatility. Ideal for expanding pH or ORP monitoring in your Apex System.

  • Monitor/Control pH or ORP, and temperature
  • 6 digital inputs for float switches, water on floor sensors, pressure sensors, etc.
  • Full datalogging support in Apex Base module
  • Plug and Play.  Automatically recognized when installed into the system.
  • Two AquaBus connectors for flexible expansion via AquaBus
  • LED Status Indicator
  • Upgradeable firmware
  • Compatible with all Apex systems
  • Galvanic Isolation for accurate and reliable probe readings
  • Comes with 3′ AquaBus cable
PM2
PM2

Salinity

Consistent salinity is vital for your aquarium’s inhabitants’ well-being. This module continuously monitors salinity levels, alerting you immediately to any deviations, ensuring a safe environment for your aquatic life.

  • Monitor/Control Conductivity/Salinity and Temperature

  • 4 Measurement Ranges (0-900 uS/cm, 0-90.0 mS/cm, 0-50 ppt)

  • 6 digital inputs for float switches, water on floor sensors, pressure sensors, etc.
  • Full datalogging support in Apex Base module
  • Plug and Play.  Automatically recognized when installed into the system.
  • Two AquaBus connectors for flexible expansion via AquaBus
  • LED Status Indicator
  • Upgradeable firmware
  • Compatible with all Apex systems
  • Galvanic Isolation for accurate and reliable probe readings
  • Comes with 3′ AquaBus cable
PM3
PM3

Dissolved Oxygen

Marine aquarists often overlook the importance of oxygen levels in their aquariums, unaware of its crucial impact on the tank’s inhabitants. Everything from fish, invertebrates, corals, to bacteria relies on oxygen for metabolism. Ensuring adequate oxygen levels is vital for the well-being of marine life.

  • Monitor/Control Dissolved Oxygen and Temperature

  • 6 digital inputs for float switches, water on floor sensors, pressure sensors, etc.
  • Full datalogging support in Apex Base module
  • 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
  • Compatible with all Apex systems