Describe one method for ensuring a conduit run is level.

Using a leveling tool or measuring tape during installation is a reliable method for ensuring that a conduit run is level. A leveling tool, such as a bubble level, directly measures the horizontal plane and helps the installer make precise adjustments to the conduit run, ensuring that it is straight and level throughout its length. This method also allows for accurate measurement, reducing the risk of errors that could occur from relying solely on visual checks or estimations.

Measuring tape can be used in combination with a leveling tool to confirm that the conduit maintains the desired height over distances, ensuring consistency across longer runs. Thus, the use of these tools is fundamental in creating a secure and properly aligned conduit installation, which is critical for both aesthetic and functional reasons in electrical installations.