What is a common misconception about radiation detection devices?

A common misconception about radiation detection devices is that they are infallible and never provide false readings. In reality, all measurement devices, including radiation detectors, can be subject to errors and inaccuracies due to various factors such as calibration issues, environmental conditions, and the inherent limitations of the technology used. Understanding that these devices can provide false readings is crucial, as it emphasizes the need for proper training and vigilance when interpreting the data they provide. This knowledge helps users maintain a critical perspective on the information displayed by the devices and reinforces the importance of regular calibration and cross-verification with other measurement methods. By recognizing the potential for error, users can approach radiation detection with a more informed and cautious mindset, leading to safer and more effective practices in potential radiation exposure scenarios.