VuSitu combines In-Situ’s software expertise with our rugged and reliable instrumentation, giving you a simple and streamlined way to access and manage your water monitoring data from your mobile device.

With the VuSitu Mobile App, you no longer need to bring a bulky, dedicated handheld or laptop into the field to read your sensors. Use your smartphone or tablet to quickly find and recognize each of your monitoring sites, and instantly view, download, and share data from the office or the field.


  • Intuitive mobile app is an all-in-one software package that provides auto-configuration, simplified calibration, directed data analysis, and automated report creation
  • Wireless TROLL Com devices provide Bluetooth® communication between nearly all In-Situ instruments and your mobile device
  • View and record live readings for profiling and spot checks
  • Real-time results can be emailed from the field, logged to a mobile device, or exported on the spot
  • Site information can be consolidated on a mobile device, and data can be tagged with site photos and GPS coordinates
  • The VuSitu Mobile App is free to download in the Google® Play Store or the Apple® App Store
  • Pair VuSitu with the field-ready 7-Inch Rugged Android Tablet, featuring a built-in barcode scanner, for rapid input of sample and other barcoded information


  • Save time and money: Never purchase another expensive, dedicated handheld again, or waste countless hours learning and training others to use unreliable software. Simply connect the Wireless TROLL Com to the instrument, download the app, and follow the in-app instructions. It’s that easy!
  • Streamline data management: Use your mobile device in the field or at the office for easy setup, calibration, and data management. Site photos and GPS coordinates keep all your projects in one organized, central location.
  • Quickly calibrate and update instruments: Calibrate any instrument connected to the app with a guided, simple workflow. Receive instrument firmware and software update alerts, and perform those updates directly through the app.

Compatible with:

  • Aqua TROLL 100, 200,500, and 600
  • Level TROLL 400, 500, 700, and 700H
  • Rugged TROLL 100 and 200
  • smarTROLL MP and RDO


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