The smallest change in the input signal that the instrument can detect and display.
Measuring instruments are specialized devices used to quantify physical properties—such as length, mass, time, and temperature—ensuring accuracy and fairness in both industrial and daily activities. These tools range from simple rulers to high-precision coordinate measuring machines . measuring instrument
How close a measurement is to the actual or "true" value. The smallest change in the input signal that
Instruments are generally categorized by the specific physical quantity they measure: measuring instrument