Such instruments might include environmental chambers, ovens, controllers, relays, data loggers & recorders, pressure gauges/devices, analog & digital meters, timers, tachometers, thermometers & temperature devices, and infrared pyrometers. The Position: Process Instruments is seeking a Field Calibration Technician in the Pittsburgh, PA area with experience in the calibration and repair of measurement equipment for local area customers in the Manufacturing, Aerospace & Defense, Energy & Utilities, and many other industries.