Description
Neptune Systems A3 Apex Jr: Essential Aquarium Monitoring & Protection
The A3 Apex Jr is the perfect entry point for hobbyists looking to safeguard their aquarium without the complexity of a full-scale controller. Designed as a dedicated monitoring powerhouse, the Apex Jr serves as your 24/7 "eyes and ears," keeping a constant watch on the vital parameters that mean the difference between a thriving reef and a potential disaster.
Whether you are managing a desktop nano tank or a large freshwater system, the Apex Jr provides professional-grade peace of mind through real-time alerts and the industry-leading Apex Fusion cloud platform.
Comprehensive Protection Out of the Box
The Apex Jr comes equipped with a suite of essential sensors to monitor the health of your system and the safety of your home:
-
Temperature Monitoring: Catch heater failures or chiller malfunctions before they stress your livestock.
-
pH Analysis: Essential for tracking stability, especially for those dosing alkalinity or using calcium reactors.
-
Leak Detection (LD-2): Includes a floor sensor to alert you immediately if water is detected outside the tank, protecting your flooring and equipment.
-
Water Level Sensing (MOS): The included Magnetic Optical Sensor can be used to monitor sump levels or as a high-water alarm for your protein skimmer or ATO container.
Key Features
-
Apex Fusion Integration: Access your tank’s data from anywhere in the world via the free, user-friendly mobile app. Receive push notifications the second a parameter falls outside your custom safe zone.
-
Built-in Wi-Fi: Easy, wireless setup right out of the box with stable connectivity for remote monitoring.
-
Expandable Architecture: Features two AquaBus ports, allowing you to add modules like the PM2 for salinity monitoring, the Trident for automated testing, or an EB832 power bar when you’re ready to transition from monitoring to full equipment control.
-
Plug-and-Play Setup: Use the "Tasks" feature in Apex Fusion to walk through the configuration of probes and sensors in minutes.
Technical Specifications
| Feature | Details |
| System Compatibility | Saltwater and Freshwater Aquariums |
| Connectivity | Wi-Fi, App-Controlled, and Wired |
| Included Probes | Lab-Grade pH, Temperature, LD-2 Leak, and MOS Optical Level |
| Expansion | 2x AquaBus Ports for additional Neptune Modules |
| Power | DC Powered (Includes Power Supply) |
Why the A3 Apex Jr?
Most aquarium "disasters" happen when you aren't looking. The A3 Apex Jr eliminates the guesswork by providing a digital dashboard of your tank's vitals. It is an investment in the longevity of your aquatic inhabitants and the safety of your home, designed to grow with you as your hobby evolves.
What’s in the Box?
-
A3 Apex Jr Base Unit
-
Double-Junction pH Probe
-
Temperature Probe
-
MOS Magnetic Optical Level Sensor
-
LD-2 Leak Detection Sensor
-
Calibration Solutions (pH 7 & 10)
-
Power Supply & Mounting Hardware
