Omega n. : The last letter of the Greek alphabet. See Alpha.

Omega n. : The last; the end; hence, death.

Example:
What is the difference between Omega 3 eggs and regular eggs?

Taxonomy
Thermocouple, Data Acquisition, chart recorders, RTD, Omega Engineering, electric heaters, Operator Interface, pressure, strip heaters, Data loggers, heaters, signal conditioners, thermistors, load cell, panel meter, calibrator, Sanitary Sensors, Pressure Transducers.

Defination from the web:
Distributes process measurement and control products for scientific and industrial applications including temperature, humidity, pressure, flow, pH, and conductivity.