AMETEK, Inc. engages in the manufacture and marketing of electronic instruments and electromechanical devices worldwide. The company operates through two groups, the Electronic Instruments Group (EIG) and the Electromechanical Group (EMG). The EIG builds monitoring, testing, and calibration instruments and display devices for the process, aerospace, industrial, and power markets. Its products include instruments for process and analytical measurement and analysis that include emission monitors, spectrometers, mechanical and electronic pressure sensors and transmitters, radiation measurement devices, level measurement devices, precision pumping systems, and force-measurement and materials testing instrumentation, as well as oxygen, moisture, combustion, and liquid analyzers; aerospace products, including airborne data systems, turbine engine temperature measurement products, vibration-monitoring systems and displays, fuel and fluid measurement products, sensors, switches, cable harnesses, and transducers; dashboard instruments for heavy trucks; and power transducers and meters, event and transient recorders, annunciators, and alarm monitoring systems. The EMG offers materials, interconnects, and packaging products that include stainless steel and nickel clad alloys; stainless steel, cobalt, and nickel alloy powders; metal strip; specialty shaped and electronic wire; and metal matrix composites, as well as provides brushless motors, blowers, pumps, and other electromechanical systems. This group also provides a range of floor care products, including hand-held, canister, and upright vacuums, as well as central vacuums for residential use. The Electromechanical Group primarily serves commercial and military aerospace applications, defense, medical equipment, business machines, and computers and other power, or industrial applications. AMETEK was incorporated in 1930 and is based in Paoli, Pennsylvania.