Instrument technician monitors environmental and atmospheric changes in industrial and commercial buildings. They can also work in telecommunications companies, petroleum refineries, and chemical plants, as well as, among other businesses and industries, in the control and monitoring of water and air pollution. In addition to maintaining and repairing these instruments, the instrument technician also ensures that they meet all industry standards. Various instruments and devices are used to examine these changes. Various factories and industries require highly updated and accurate monitoring and measuring equipment to regulate flow and pressure rates as well as keep track of production. Electrical engineers monitor and control various machine-run systems by utilizing their electrical engineering expertise. These instrument technician professionals are also sometimes called electrical technicians. In assembly plants, manufacturing lines, nuclear power plants, and waste-water treatment facilities, instrument technicians measure and monitor operational functions. There is a severe shortage of instrument technicians in Gulf Coast areas. In the next 5 to 10 years, there will be an increasing shortage of technicians due to retirements. The career of an Instrument Technician may be an appropriate choice for you if technology is your passion. Pressure, flow, level, and temperature are four of the most important foundation measurements for instrumentation and control technicians. As an instrumentation technician, your duties include testing, installing, calibrating, inspecting, repairing, and monitoring devices. The instrument technicians also perform general maintenance on the equipment and design new instruments. Instrument technicians diagnose faults in systems and circuits using analytical and scientific computing software, voltage and current meters, calculators, and electronic probes. To determine what test and maintenance tasks are required of a particular machine, the instrument technician consults the manufacturers and manuals. By using testing devices, instrument technicians can inspect and test instruments and systems, as well as diagnose problems. Installation and maintenance of instruments is another duty of an instrument technician. As an instrumentation control technician or an instrument technician, you monitor various mechanical systems, often in manufacturing and production plants, and also ensure necessary maintenance and repair tasks are performed on the equipment and machinery. The duties of an instrument technician also include overseeing automated industrial equipment and making sure it functions properly. By acquiring expertise and training regarding the operating equipment used by the industry, instrument technicians ensure maximum safety and productivity. The task of an instrument technician depends largely on the industry and set up in which it operates. These technicians are responsible for maintaining the proper functionality of automated control systems within the facilities in which they work. A manufacturing, industrial, or production plant's operating equipment and machinery are crucial for its proper functioning.