Neptune Systems Apex A3 – Pro System
The Neptune Systems Apex A3 – Pro System offers the most complete experience of monitoring and control for the discerning aquarist.
- Fully equipped A3 Apex Pro base unit
- 4 FMM Ports
- 4-Channels 0-10V Variable output
- 6 Switch Digital Input
- 2 Aquabus Ports
- 2 pH/ORP probe ports
- 1 Salinity* probe port
- 1 Temperature probe port
- Both WiFi & Ethernet compatible
- Soft-touch finish
- New built-in audible alarm
Track temperature, ORP, and pH with included lab-grade, double-junction probes.
Continuous monitoring of water-level depth with new Liquid Level Sensor.
Reliable and reusable new Optical Multi-Surface Leak Detection Sensor.
Set reminders, log testing and dosing information, and access to detailed logs.
| Feature | Specification |
|---|---|
| FMM Ports | 4 |
| Output Channels | 4-Channels 0-10V Variable |
| Digital Inputs | 6 Switch |
| Aquabus Ports | 2 |
| pH/ORP Probe Ports | 2 |
| Salinity Probe Port | 1 |
| Temperature Probe Port | 1 |
| Connectivity | WiFi & Ethernet |
FAQ
Can the Apex A3 – Pro monitor water level automatically?
Yes, the system includes a new Liquid Level Sensor for continuous monitoring of water depth.
Does the Apex A3 – Pro support both WiFi and Ethernet connections?
Yes, the Apex A3 – Pro is compatible with both WiFi and Ethernet.
What types of probes are included with the system?
The system comes with lab-grade, double-junction probes for pH, ORP, and temperature monitoring.
Joseph Wilkins –
The Apex A3 – Pro has been a game-changer for my reef tank. The water level and pH monitoring are accurate and reliable. The audible alarm helps me catch issues early. Easy to set up and the interface is intuitive. I’ve logged over 100 test entries already.
Diane Clarkson –
Great build quality and the soft-touch finish feels premium. The leak detection sensor caught a small crack in the tank before it became serious. The system logs everything, which helps with long-term water quality tracking.
Blake North –
Works well with my existing setup. The 0-10V output is useful for controlling pumps and lights. I wish there was more customization in the alert settings, but overall it’s solid and dependable.
Jan MacDonald –
The included probes are high quality and give consistent readings. I appreciate the dual pH/ORP ports and the ability to set reminders for dosing. The system is quiet and doesn’t interfere with tank noise.