Laboratory instrumentation refers to the use of tools, equipment, and technology in scientific research and experimentation. It involves the design, development, and use of instruments and machinery for various purposes such as measurement, analysis, and experimentation. Laboratory instrumentation is a specialized skill that requires knowledge of physics, chemistry, and engineering, as well as practical skills in calibration, troubleshooting, and maintenance of equipment. Those who specialize in this field are responsible for ensuring that laboratory instruments and equipment are accurately calibrated, functioning properly, and producing reliable results.