This tool combines distance measurement with paint or marking application, offering a streamlined process for tasks requiring both precision and visibility. For example, it can be used to accurately measure a distance along a road and simultaneously apply a painted line for lane marking or utility placement.
The integration of these functionalities enhances efficiency by reducing the need for separate measurement and marking steps. This saves time and labor costs, particularly in large-scale projects. Historically, such tasks would require two separate workers; one measuring and one marking. The evolution of this combined tool streamlines this process, improving accuracy and consistency.