Dual pH/ORP monitoring enables precise control of water chemistry for optimal aquarium health
Six digital I/O switch inputs allow automation of feed, timers, and other system triggers
Extra temperature probe port provides independent temperature monitoring for multiple tanks or ambient conditions
Galvanic isolation ensures accurate and reliable probe readings
Plug-and-play compatibility with all Neptune Systems Apex controllers for easy integration
Summarized by Shop
pH/ORP Module- PM1
The PM1 probe module is just what you need if you want to monitor pH or ORP in your tank. And, there is an added bonus, you get an extra temperature port as well as six I/O switch inputs.
This module is perfect for someone that wants to add an additional pH or ORP port to their Apex System.
Compatible Systems
Neptune Systems Apex
Digital Inputs
6 (for switch inputs, water on/floor sensors, pressure sensors, etc.)
