Neptune pH/ORP Probe Module PM1 API General Cure medicine sturdier and more modern look

sturdier and more modern look that will contribute to the beauty of your home

A Scientific Diet For Larger Arowana & Top Feeding Monster Carnivores

Helps reptiles regulate body temperature needed for overall health

10/27 US gal) Macro and micro elements in the water have different levels depending on the salinity:

less toxic to fish

Neptune pH/ORP Probe Module PM1 API General Cure medicine sturdier and more modern lookThe 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 for use on ATO, feed buttons, leak alarms or whatever else you may come up with. This module is perfect for someone that wants to add an additional pH or ORP port to their Apex System.