Neptune A3 Apex Jr. System Controller Heater many ATO on the market

many ATO on the market are made with cheap components

Also when on holiday

controllers and other devices in one easily accessible place

increase coral tissue grow and coloration of SPS and LPS Corals

At the heart of the unit is a single

Neptune A3 Apex Jr. System Controller Heater many ATO on the marketThe A3 Apex Jr. is the first monitoring only solution that monitors exactly what you need; and, when ready, opens the door to control for all aquarists. WHATS INCLUDED? Apex PRO Apex Apex Jr Temperature Monitoring pH Monitoring ORP Monitoring Salinity Monitoring Probe Available Separately FMM Input Ports 4 3 2 Controllable Outlets 8 8 1LINK Outputs 3 3 DC 24V Outputs 2 2 Digital Inputs 6 6 Audible Alarm Buzzer Wi Fi Hard wired Ethernet Liquid Level