Which device is typically used to measure the temperature of structural elements during a fire?

An infrared thermometer is designed to measure the surface temperature of objects without needing direct contact, making it particularly useful during a fire. It works by detecting the infrared radiation emitted by an object and translating that into a temperature reading. This is advantageous in firefighting situations, as it allows firefighters to assess the heat of structural elements from a safe distance, helping them make informed decisions about their approach to a fire and ensuring their safety.

Using this device can provide quick and accurate temperature measurements of walls, ceilings, and other structural components, which is crucial in evaluating the potential for structural failure in a fire situation. The non-contact nature of the infrared thermometer enables real-time monitoring of temperature changes, allowing firefighters to react promptly to evolving conditions.