Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
The YSI AquaViewer II App displays current and logged data
acquired from YSI continuous monitoring and control aquaculture
instruments - the 5200A, 5400 and 5500D. The app helps you
keep a close watch on the water quality conditions at your facility.
The app makes it easy for aquaculture and aquatic life support
system operators to monitor the water quality of their facilities,
even when they are away from the facility. Water quality data are
updated every 10 seconds giving the operator precise, real-time
information. Additionally, data is logged every 10 minutes to a
secure, cloud-based server provided by YSI/Xylem.
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What's New in AquaViewer II
1.1
May 29, 2023
This update of the AquaViewer II app brings the following improvements so you can confidently monitor the water quality in your aquaculture facility: • Restores app store download access for new users. • Bug fixes to ensure reliable app performance.
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