Neptune Apex Temperature Probe

Neptune Systems Long-Life Temperature Probe delivers precision monitoring across your Apex-controlled aquarium setup. Built for extended durability, this probe provides accurate, real-time temperature data essential for maintaining stable conditions. Compatible with all Apex controllers, it integrates seamlessly via AquaBus connection—no additional configuration needed. Use it to replace an aging probe, monitor a secondary tank, or pair with PM2/PM3 modules for temperature-compensated salinity and ORP readings. Whether you're expanding your system or adding redundancy, this reliable probe ensures your livestock environment stays precisely calibrated.