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Measurement Units

Choose display units for reef measurements and app-wide measurement preferences. Reef Trak is available on iPhone, Android, and the web, and Measurement Units connects with the rest of the aquarium record.

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What Measurement Units does

Choose display units for reef measurements and app-wide measurement preferences.

  • Controls units for salinity, alkalinity, trace elements, and display preferences.
  • Helps match the app to the way a reef keeper tests.
  • Used across charts, reports, and entry screens.

How it fits the Reef Trak workflow

Reef Trak connects Measurement Units with parameters, dosing, maintenance, livestock, equipment, photos, notes, calculators, and reports across iPhone, Android, and the WebPortal.

55+ tracked water parameters, including trace elements
Livestock and equipment records connected to tank history
Read-only controller and tester integrations
AI-ready Deep Dive exports using your selected AI tool

Related Reef Trak features

Account Merge Move or combine Reef Trak data when a sign-in method or account changes. Appearance and Backgrounds Change the app look, background atmosphere, and visual preferences where supported. Backup and Restore Export, restore, and recover Reef Trak data when changing devices or accounts. Cloud Sync Keeps tanks, logs, photos, and settings available across signed-in devices. Email Updates Get a periodic email digest of your tank: recent parameters, tasks, and reef activity. Language Switch Reef Trak language where translations are available.

Reef Trak FAQ

What is Measurement Units in Reef Trak?

Choose display units for reef measurements and app-wide measurement preferences.

Is Measurement Units included in the free Reef Trak experience?

Yes. Measurement Units is included in the free Reef Trak core experience on iOS, Android, and the WebPortal.

Which devices support Measurement Units?

Reef Trak runs natively on iPhone, iPad, and Android, with a full WebPortal at reeftrak.com. Measurement Units is available across iPhone, iPad, Android, and the WebPortal.