And for those who like to use essential oils, it has an essential oil tray. Scrolling through the control dial adjusts the mist output. Note: The humidifier doesn’t have a hygrometer, but it’s ...

The analog hygrometers usually have a needle that points to the general range of the dial, and it is all you usually need in most cases. The analog dial’s drawback can be hard to tell you the ...

You can operate the Levoit Classic 300S in manual or auto mode. We preferred manual mode because the built-in hygrometer showed higher readings than the hygrometer we placed on the other side of ...