The company manufactures a line of more than 100,000 products used to measure temperature and humidity, flow and level, and pressure. Products include thermocouple probes and assemblies, pressure gauges and switches, and air velocity measurement systems. Omega also makes data loggers and recorders, as well as electric heaters. The company was founded in 1962. Omega Engineering is a member of Spectris, the productivity-enhancing instrumentation and controls company.