This game-changing TrolMaster Aqua X package comes with everything you need: The TrolMaster Aqua X, Amp board, EC Temp sensor and PH sensor. Monitor your reservoir remotely whereever you are in the world Aqua-X Irrigation Control System (NFS-1) - the main unit you need to connect everything Aqua-X Reservoir PH Sensor (PPH-1) - logs and graphs PH in your reservoir Aqua-X Reservoir EC/Temp Sensor (PCT-1) - logs and graphs EC in your reservoir Aqua-X Sensor Board for Irrigation Control System (AMP-2) - you will need this if you want to use any of the EC or PH sensors! Other Aqua-X Components You May Like Aqua-X Water Content Sensor (WCS-1) - logs and graphs moisture content in medium (needed to check dry backs!) Aqua-X Water Content Sensor (WCS-2) - upgraded version of the WCS-1 but also measure EC and PH!! Program Timer Module / Program Device Station (DSP-2) - to set timers for pumps
