Neptune Trident NP - NO3 & PO4 Analyzer

The Neptune Trident NP automates nitrate and phosphate testing in a saltwater aquarium and reports measurements to a compatible Apex system. It is designed to make nutrient trends and configured alerts part of the same monitoring workflow as the rest of the aquarium.

Provide a suitable sample-water location, clear tubing routes and an accessible waste container. The NP method uses its own reagents and calibration supplies, so account for replenishment and maintenance when planning the installation. Follow the NP instructions for preparing and handling test waste.

Use it with an A2 or A3 Apex. It complements, rather than replaces, the Trident that measures alkalinity, calcium and magnesium. Confirm that the required NP reagent supply is on hand before setup; the manufacturer's analyzer listing sells those reagents separately.