ruuvitag shows air humidity greater than 100%. I didn’t notice the problem last winter. The firmware version is the latest release candinate 2.5.7.
Previous firmwares capped the humidity to 100%, as anything above it doesn’t make physically sense. We’ll ask Bosch to explain if the values above 100% have a physical meaning, such as how much condensation is expected.
This has been fixed in the latest firmware version (2.5.9). Thanks!
Sorry I forgot to follow up here