Neptune Systems A3 Apex Pro Controller System – Aquarium Monitoring & Control – Complete Kit

Neptune Systems A3 Apex Pro – Ultimate Aquarium Control

Take full command of your aquarium with the Neptune Systems A3 Apex Pro system: precise monitoring, automation, and peace of mind—all in one sleek kit. 🐠💧

Core Features

• Advanced A3 Apex Pro base unit with soft-touch finish and built-in audible alarm 🔔
• 4 FMM ports, 4 × 0-10 V variable outputs, 6 digital switch inputs, 2 Aquabus ports, 2 pH/ORP probe ports, 1 salinity port, and 1 temperature port 🌡
• Wi-Fi and Ethernet compatibility for reliable remote access 📶
• Energy Bar 832 with 8 individually monitored 120 V outlets, 3 × 1LINK outputs, and 2 × 24 V accessory ports—ETL/UL certified for aquarium use 🛡
• Includes lab-grade, double junction probes for temperature, pH, and ORP—accurate with fewer calibrations 🧪
• Innovative LLS liquid level sensor for exact depth measurement, and LD-3 optical multi-surface leak detection sensor for added safety 💧

Key Features

• Comprehensive control and monitoring of multiple aquarium parameters
• Real-time remote access and alerts via Apex Fusion cloud platform
• Expandable and backward-compatible within the Neptune ecosystem
• Energy usage monitoring to detect equipment issues early

What’s Included

• A3 Apex Pro Base Unit
• Energy Bar 832
• Temperature Probe
• pH Probe
• ORP Probe
• 15″ LLS Liquid Level Sensor
• LD-3 Optical Multi-Surface Leak Sensor
• 6' Aquabus Cable
• Calibration Solutions (pH 7 & pH 10)
• Mounting Screws
• Getting Started Card

More Information

Shop Other Sizes / Accessories

Enhance your setup with these compatible Neptune Apex options:

• Neptune Systems A3 Apex Controller System (Standard)
• Neptune Systems A3 Apex Jr Controller System
• Neptune Systems Trident & A3 Apex Pro Bundle