Precise measurement refers to the process of obtaining a value that is as close to the true value as possible. This involves using calibrated tools and techniques to minimize errors and ensure consistency. For example, a ruler or a digital scale can provide precise measurements when used correctly, allowing for accurate comparisons and calculations. In scientific research, precise measurement is crucial for validating experiments and results. It helps researchers draw reliable conclusions and make informed decisions. Tools like micrometers and calipers are often employed in laboratories to achieve high levels of precision in measuring small dimensions or weights.