Manufactures and distributes industrial controls, timers, temperature, thermostats, humidity, switches, lamps.

Develops, manufactures and distributes level, pressure, flow and density field mounted sensors, with associated monitors and systems.

Manufacturer of engineered products and systems including thermal and biophysical test equipment, oceanographic and industrial winch instrumentation, belt scales and loadout control electronics and software.

Manufacturer of instruments for the precise measurement of pressure, flow and level.

Manufactures instruments for industrial measurement, control and data acquisition applications.

Designers and manufacturers of instrumentation slip ring assemblies, load transducers, signal conditioning equipment, wireless telemetry systems, fiber-optic systems, and data acquisition electronics.

Manufacturers of temperature and pressure instruments for industrial, commercial and food service applications.

Manufacture of non-destructive thin film measurement systems.

Supplies interface instruments for process control and measurement, including signal conditioners, smart temperature transmitters, limit alarms, distributed I/O, pneumatic transmitters, AC power transducers and process displays.

Provide sensors and transmitters for temperature, pressure, and level. From Korea.

Manufactures position sensors, temperature and level plus tank gauging systems.

Provides thin film measurement equipment, application and knowledge support, ultra-compact and rugged thin film quality monitoring instruments designed for integrated metrology.

Manufacturer of timing and sensing controls, temperature monitors, and time delay relays for a variety of applications.

Manufacturer of high voltage resistors, power and precision resistors, high voltage dividers, hybrid circuits, resistor networks, pressure and force sensors and load cells.

Manufacturer of portable instrumentation, wireless products, and miniaturized electronics used to instrument industrial applications.