I use hygrometers to monitor air moisture inside my filament dry boxes for that hygroscopic 3D printer filament. But how accurate are they? The cheap ones can only measure down to about 10% humidity and have about 5% error margin above that.
Mini hygrometers (affiliate links):
Amazon US [ Ссылка ]
AliExpress [ Ссылка ]
Check out my latest dry box design [ Ссылка ]
Patreon [ Ссылка ]
Buy me a coffee [ Ссылка ]
Instagram: [ Ссылка ]
[ Ссылка ]
#mihaidesigns #shorts
