Controllers · Neptune Systems
Neptune Systems Apex Trident Auto Water Tester (Ca/Alk/Mg) fit check
Neptune Systems Apex Trident Auto Water Tester (Ca/Alk/Mg) Controllers specs, fits roughly 55-500 gallon systems, compatibility math, risks, alternatives, and vendor-neutral buying links.

Category
Controllers
Build tier
Premium
Estimated price
$899
Tank fit range
fits roughly 55-500 gallon systems
Format
Auto Tester
Compatibility math
Build role
gear value = risk reduced + maintenance made easier + build fit
Example: Neptune Systems Apex Trident Auto Water Tester (Ca/Alk/Mg) belongs in the plan only if it solves a real stability or maintenance job.
ReefCrafter keeps optional upgrades behind core stability requirements.
Risk notes
- Automation can add complexity if the basic heater, ATO, and maintenance plan are not already stable.
Full spec snapshot
- Category
- Controllers
- Build tier
- Premium
- Estimated price
- $899
- Tank fit range
- fits roughly 55-500 gallon systems
- Format
- Auto Tester



