Which of these tools is not typically used in relation to fire fighting equipment?

The measuring tape is not typically used in relation to firefighting equipment in the same way that the other tools are. Firefighters primarily utilize tools that are directly involved in controlling, extinguishing, or managing fire scenes, and the other options are designed for specific functions that support those objectives.

A spanner wrench is used to tighten or loosen hose fittings, which is essential for connecting hoses during firefighting operations. The hydrant wrench is specifically designed to operate fire hydrants, allowing firefighters to access and control water supply from hydrants effectively. A box-end wrench, while not exclusively a firefighting tool, can be utilized to secure and adjust various types of equipment commonly found on fire apparatus.

In contrast, while measuring tapes can be used for a variety of tasks in construction, maintenance, and surveying, they do not have a direct application in firefighting scenarios such as controlling fires or handling hazardous situations. Therefore, they are less relevant when considering the typical tools firefighters would require on the job.