Apex TRIDENT (Alk, Cal, Mag) Monitoring Device - Neptune Systems corals this is a very economical

this is a very economical add-on to manage water top off functions

easy flow control and a design that makes maintenance easy

place the leak detector wherever you are concerned about potential leaks

blue-green

Apex TRIDENT (Alk, Cal, Mag) Monitoring Device - Neptune Systems corals this is a very economicalSay Goodbye to Manually Testing for Calcium, Alkalinity, or 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