hth Test'O Pro
To get started, download the installation files and user's guide via this link.
Once the files have downloaded, you first need to install WaterLink® Connect 2.
This software is required to update your Spin TouchTM and, although it does not need to be opened, it must be installed on your computer to retrieve test results and import them into the hth® Test’OTM Pro application.
Then open the file setup_Test'O.exe and follow the on-screen instructions to install the hth® Test’OTM Pro application on your PC.