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

PM1 - pH/ORP Temp Probe Module - Neptune Systems

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