A3 Apex Junior Controller System

Neptune Systems A3 Apex Jr System -- Get the essential monitoring you need now, expand into control later A3 Apex Jr base unit 2 FMM Ports 2 Aquabus Ports 1 pH probe port 1 Temperature probe port WiFi compatible only (no Ethernet port) New built-in audible alarm Expandable Track temperature and pH with included lab-grade, double-junction probes Monitor water level with new MOS Magnetic Optical Sensor Stay on top of leaks with LD-2 Leak Detection Floor Sensor Set reminders, log testing and dosing information, and access your tank from anywhere Affordable entry into Apex ecosystem with ability to add-on/expand as you see fit A3 Apex Bundle Includes: 1x A3 Apex Jr Base Unit 1x Power Supply 1x Temperature Probe 1x pH Probe 1x MOS Magnetic Optical Sensor 1x LD-2 Leak Detection Sensor  Calibration Solutions (7 & 10) Mounting Screws Getting Started Card