iPhone Screenshots


The iSitu® Water Monitoring App connects to an In-Situ® Inc. handheld instrument for collecting water quality and quantity data. View, store, and email field data from your iPhone, or iPod. Used by aquaculture and environmental professionals.

With the iSitu® Water Monitoring App, you can:
•Interface with select In-Situ Inc. handheld instruments.
•Gather real-time water quality and water level data.
•View data for conductivity, dissolved oxygen (DO), ORP, pH, water level/pressure, and temperature.
•Associate site data with Google® Earth maps.
•Tag sites with GPS coordinates.
•Select measurement units.
•Calibrate your instrument.
•Store data to phone.
•Email snapshot of data.
•Email data files.

iSitu® is currently available for the smarTROLL™ Multiparameter Instrument that is used in aquaculture, environmental, groundwater, and surface water applications.

What’s New

Version 1.3.10

* Fixed Low Flow Live Readings issue

Ratings and Reviews

4.0 out of 5
5 Ratings

5 Ratings

Zachariah R. ,

Great, but has one issue.

The app works great and does what it needs to do. I would rate it 5 stars, but there is one issue that needs resolution. That issue is that when doing a quick-cal, you are not able to view/email the calibration report after you’ve calibrated. If the developer will fix this, I will change the rating to 5 stars. Thanks!

Bulpeazy ,

Great App!

Revolutionary groundwater and surface water app.


In-Situ, Inc.
22.4 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2017 In-Situ Inc.
In-App Purchases
  1. Low-Flow Free


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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