
About
This tool allows water quality professionals to collect, manage, analyze, and track water quality test parameters. It is designed for water treatment facilities and professionals in the field.
What's New in e
2.5.0
June 6, 2026
- Updated measurement ranges for industrial cartridges. - Fixed CSV exports to keep the correct file name and format. - Various UI polish and stability improvements.
MoreFAQ
What is e-sens used for?
e-sens is a free tool for collecting, managing, analyzing, and tracking water quality test parameters. It is specifically built for water quality professionals and water treatment facilities.
Is e-sens free to use?
Yes, e-sens is a free application. However, it does contain advertisements.
What devices does e-sens support?
e-sens is available for iPhone, iPad, and iPod devices.
What is the age rating for e-sens?
e-sens has an age rating of 4+, making it suitable for a wide range of users.
How often is e-sens updated?
The latest version is 2.4.0, and the app was last updated on March 26, 2026. This indicates a history of updates, though the specific frequency is not detailed.
What kind of data can be managed with e-sens?
e-sens allows users to gather, manage, analyze, and track all their water quality test parameters.
Does e-sens have ads?
Yes, e-sens contains advertisements as indicated by the 'hasAds' flag.
Who developed e-sens?
e-sens was developed by e-sens, Inc.



