PM1 - pH/ORP Temp Probe Module - Neptune Systems

The PM1 - pH/ORP Probe Module uses to monitor pH or ORP in your tank. This module is perfect if you want to add an additional pH or ORP port to your Apex System.

  • Module has extra Temp Probe port
  • I/O Switch Inputs for ATO, feed buttons, leak alarms, etc.
  • Monitor multiple tanks
  • Galvanic Isolation for accurate and reliable probe readings

Features of the Neptune Systems pH/ORP Module Include:

  • Monitor and 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
  • Up to 240 AquaBus modules can be added to the Apex system
  • Plug and Play - Automatically recognized when installed into the system
  • 2 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