About this app

The free, user-friendly app uses innovative photo capture technology to digitally scan the test strip and provides a personalized water treatment recommendation. And no registration required. Spend more time enjoying your pool and less time maintaining it!

For use with the app-enabled test strips in the AquaChek Select Connect Starter Kit which includes:
• Complete Pool & Spa Care Guide from our water quality experts
• 7-in-1 test strips supporting App photo capture or manual read
• Reusable UV and water-resistant color chart

You can then purchase the Select Connect Refill to continue using the app-enabled test strips without having to purchase the Select Connect Starter Kit again.

App Features:
• In-App emailing or printing of test results
• Pool test history
• Built-in water volume calculator
• Ability to manually enter the values
• Set pool maintenance reminders
• Complete illustrated instructions
• FAQ’s and Photo Capture Help
• Links to AquaChek.com so you can find a shop near you to buy the test strips, or find additional information

We would like to hear from you! We have exhaustively tested and optimized the photo capture functionality for the most popular Android devices in the US market. Given the extent of different Android devices and the functionality variables, please reach out to us and let us know if you encounter any issues on your phone model and we will work to optimize for future releases. And if you have any other feedback that will help us enhance the app in future releases, please email us at ContactAquaChek@hach.com or use the feedback feature included in the app.

Note: Verify calculations with the product label of the chemicals intended to be used. Instructions on the product package take precedence over the recommendations made by the app. Follow all label instructions for proper chemical handling, storage, and application.

AquaChek® is a registered trademark of Hach Company. The application is for end-users that have already purchased or are looking to purchase the test strips supported within the AquaChek Select Connect Application. The app is a resource for pool or hot tub owners.

New features

- Fixed random crashes
- Fixed dosing recommendation
- Minor bug fixes

App Permissions

Required to be able to access the camera device.
Allows applications to open network sockets.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows applications to access information about networks.