NEPTUNE SYSTEMS APEX TEMPERATURE PROBE ESV Aquarium Products Reef Crest Mode

Reef Crest Mode

super-sensitive leak detection probes and place them where you want that oh-so-important protection for your floors

Precise control of water movement

every detail has been meticulously attended to

which we usually have in our aquariums

NEPTUNE SYSTEMS APEX TEMPERATURE PROBE ESV Aquarium Products Reef Crest ModeReplace your Temperature Probe, add one for another tank, or put one on your PM2 PM3 module for temperature compensated readings. Buy this probe if you are: Replacing an old probe. Adding another tank to your system via a PM1. Want to have more accurate readings on your PM2 PM3 modules by adding temperature compensation.