Neptune A3 Apex Pro System, TRIDENT, and 6 Month TRIDENT Reagent Kit

The Neptune Systems A3 Apex Pro, TRIDENT & 6-Month Reagent Bundle is the ultimate all-in-one automation package built for reefers who demand precision and peace of mind. Combine complete system control and critical water-parameter monitoring with the automated testing of alkalinity, calcium, and magnesium right out of the box—complete with a half-year supply of reagents.

Access your setup from anywhere with the free Apex Fusion cloud platform to view live graphs, automate routines, receive instant leak or parameter alerts, and maintain optimal tank stability.

Why Choose the A3 Apex Pro & TRIDENT Bundle?

• Automated Parameter Testing: The TRIDENT automatically tests Alkalinity, Calcium, and Magnesium throughout the day to catch swings before your corals do.

• Turnkey 6-Month Testing: Includes a 6-month TRIDENT reagent supply so you can automate testing straight out of the packaging.

• Commercial-Grade Power Distribution: The EB832 delivers 8 individually controlled 120V outlets, built-in power monitoring, and dedicated DC/1LINK ports.

• Advanced Monitoring & Safety: Features lab-grade double-junction probes, continuous sump water-level tracking, and multi-surface optical leak detection.

• Flexible Connectivity: Connect effortlessly via built-in Wi-Fi or hardwired Ethernet.

Key Features & System Capabilities

• A3 Apex Pro Base Unit:

  • 4 Fluid Monitoring Module (FMM) ports

  • 4 Variable 0–10V analog channels

  • 6 Digital input switches (breakout box compatible)

  • Dual pH/ORP probe ports & 1 Temperature probe port

  • 1 Salinity probe port (salinity probe sold separately)

  • Built-in audible safety alarm and sleek soft-touch enclosure

  • Dual AquaBus expansion ports

• Energy Bar 832 (EB832):

  • The only aquarium power bar ETL/UL certified specifically for aquatic environments

  • (8) 120 VAC outlets with individual power metering

  • (3) 1LINK ports for DOS dosers, WAV pumps, and accessories

  • (2) DC24V switched accessory outputs (fans, solenoids, utility pumps)

  • (3) AquaBus ports

What’s Included in This Bundle

• Neptune A3 Apex Pro System:

  • (1) A3 Apex Pro Base Unit

  • (1) Energy Bar 832 (EB832)

  • (1) Lab-Grade Double-Junction pH Probe

  • (1) Lab-Grade Double-Junction ORP Probe

  • (1) Temperature Probe

  • (1) 15" Liquid Level Sensor (LLS)

  • (1) LD-3 Optical Multi-Surface Leak Detection Sensor

  • (1) Apex Display Module (ADM)

  • (1) 6 ft. AquaBus Cable

  • Calibration Packets (pH 7.0 & 10.0) & Mounting Hardware

• Automated Water Testing:

  • (1) Neptune Systems TRIDENT Automated Water Tester (Alk, Cal, Mag)

  • (1) 6-Month TRIDENT Reagent Supply Kit