What characteristic does the digital level offer for surveying tasks?

The characteristic that digital levels offer for surveying tasks is automatic data recording for computer transfer. This feature enhances efficiency and accuracy in the surveying process. Digital levels utilize electronic sensors to measure vertical angles and differences in height between points, recording the measurements automatically as they are taken. This automatic recording minimizes human error that can occur during manual data entry and makes it easier to compile and analyze data later on. Furthermore, the ability to transfer data directly to a computer allows for quick processing, storage, and sharing of survey information, thus streamlining the overall workflow in surveying projects.

In contrast, other options such as manual data recording capabilities limit efficiency and increase the potential for errors. Standardized height measurement only implies a lack of versatility in measurement types, and simple visual adjustments do not capture the advanced functionalities of a digital level that contribute to precision and automation in surveying tasks.