Trident | Marine Aquarium Water Analyzer
Trident | Marine Aquarium Water Analyzer
Trident | Marine Aquarium Water Analyzer
Trident | Marine Aquarium Water Analyzer
Trident | Marine Aquarium Water Analyzer
Neptune Systems

Trident | Marine Aquarium Water Analyzer

$593.99 $674.99
  • SKU: 653078004557
  • Availability: In Stock In Stock OUT OF STOCK In Stock

    Say Goodbye to Manually Testing for Alkalinity, Calcium & Magnesium in your Reef!

    The Trident is an automated testing system that regularly tests alkalinity, calcium and magnesium in your saltwater aquarium — and then communicates this information to your Apex so you can get alerts, and change your dosing. When combined with the DOS (available separately) it creates a fully automated system for the proper dosing of supplements, maintaining them at consistent levels.


    • Automatically tests seawater for Alkalinity, Calcium & Magnesium
    • Includes 2-Month Reagent Supply
    • Programmable alerts for out of range parameters
    • Data is graphed for easy to comprehend tank stats
    • Can be set-up and integrated with your Apex in less than 15 minutes
    • Up to one month of testing before reagents need changing based on base level testing of 4-Alk, 2-Ca, 2-Mg per day.
    • When combined with DŌS QD system (available seperately), the data from Trident can be used to automatically raise or lower the amount of additives dosed as necessary to maintain stability at user set point.

    Note: Requires Neptune Apex or ApexEL with an open 1Link OR a 24V Power and Aquabus cable

    Automated Testing of Alkalinity, Calcium & Magnesium
    Using an automated titration method, with colormetric identification, the Trident automatically tests your aquarium water up to 24 times a day for Alkalinity, Calcium, and Magnesium.

    Incredible Precision
    The Trident tests consistently with a precision of +/- 0.05 dKh for Alkalinity and 15ppm for Calcium and Magnesium. Using any hobby-grade test kit on the market, even humans cannot perform the tests that consistently.

    Easy, Plug & Play, 15-Minute Setup
    From the box to testing in under 10 minutes! Unlike other testing systems, there are no reagents to mix, tubes to cut, or pumps or probes to calibrate. Simply plug in one cable, two tubes, and run the setup task on the Apex Fusion mobile app — it holds your hand through the installation with helpful videos along the way.

    Easy To Read Results & Graphs
    The peace of mind of having your recent tank parameters, right there in your pocket, from anywhere in the world.

    High/Low Alerts When Tank Is Out Of Range
    Your Apex will alert you on your mobile device when test results fall out of the range you specify.

    Controls Dosing To Maintain Most Consistent Levels Possible
    When the Trident is combined with the DOS system (sold separately), the two work in concert. Your Apex will use the data generated from Trident tests to automatically and safely adjust up or down your dosing amounts to keep your tank levels as stable as possible.

    One Month's Reagent Supply Stores Neatly Inside
    Convenient and clean, the Trident is self contained and when running the basic testing regimen only requires a reagent change once a month.

    Uses Less Than 7mL Tank Water Per Test
    Some testing systems use as much as 100ml of your tank water for every test. This can cause fluctuations in tank salinity. With the minimal sample taken by the Trident, there will be almost no effect on your salinity. Unlike other solutions, potentially contaminated test water is never sent back into the aquarium. Instead, it is sent it to a waste container or drain.

    Ultra-Quiet Testing
    The Trident is so quiet that our customers have said they rarely hear it – and when they do hear the quiet little chirps they are pleased to know that new test numbers are coming soon and they never had to pull out a test kit!=


    • Dimensions: 9.8" x 12.4" x 4.9"
    • Alkalinity Precision: +/-.05 dKh
    • Calcium Precision: +/-15 ppm
    • Magnesium Precision: +/-15 ppm
    • Testing Time: Around 7 minutes per test
    • Sample Water Required: Around 8mL per test
    • Max Head: Must be less than 4' from the water sample

    Items Included:

    • 1x Trident System
    • 1x 1Link Cable
    • 1x Sample Line Tubing Holder
    • 1x 5′ Black Sample Line Tubing
    • 1x 5′ Clear Waste Line Tubing
    • 1x 2-Month Reagent Supply