PM2 Salinity Module equipment The perfect companion device to

The perfect companion device to add more control to your HYDROS system

The HYDROS Magnetic Float Switch Sensor is a simple yet effective water level sensor that can be added to any HYDROS Control with an available Sense Port

HYDROS Leak Sensor - Sense Port Accessory

Every LifeRock from CaribSea has an artificial coating and texture that mimics natural coralline algae after being in the ocean for years

5"L x 7"W x 1

PM2 Salinity Module equipment The perfect companion device toWhy does BRS recommend this? Having the ability to monitor the salinity of your reef tank is a very valuable piece of information. Usually, if something is to go wrong with your tank, you will usually see a change in salinity from temp, to a top off unit being stuck on, if you have a Neptune Apex Controller we highly recommend investing in the PM2 module and salinity probe. Add the Salinity Module: PM2 to your Apex Neptune System. Real time monitoring