Flipr does not display the salt level.
The application displays a chlorine gauge (electrolysis converts salt into chlorine), which allows you to ensure that the pool is properly disinfected.
However, Flipr is able to detect a salt defect. In this specific context, he will alert you and advise you either to adjust your electrolyzer or to add salt.
Our teams of developers and chemists are currently working to provide a reliable measure of salt levels. If you would like to be part of the beta testers, please do not hesitate to contact us.