PM1 pH/ORP Probe Module

Add the pH/ORP Probe Expansion Module to your Apex Neptune 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 Expansion Module:

• 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