Barber Colman
Thermocouples and RTDs for plastic machinery applications, heat treating furnaces, food processing equipment, laboratories, industrial ovens, and a variety of temperature sensing applications.

Pyromation
Temperature Sensors. Thermocouples, MGO Insulated Sensors, RTD Assemblies, Food and Dairy Sensors, Thermowell Assemblies, Rubber Mixer Sensors, Molten Aluminum Sensors, other Special Purpose Sensors, Thermocouple Wire, Thermocouple and RTD Transmitters, and Accessories.

Super Systems
SSi is a systems integrator serving the thermal process industry, specializing in heat treat controls and sensors. These include the Gold Probe carbon sensor for use in heat treat furnaces, the HP2000 Oxygen Sensor for use in lower temperature applications, and the SuperOx insitu oxygen sensor for use in high temperature applications such as steel reheat furnaces, kilns, thermal oxidizers, etc. SSi also has gas analyzers for sensing O2, CO, CO2, CH4, and other gas levels in furnaces.

Williamson
Williamson Corporation is dedicated to providing unique and creative solutions for industrial non-contact temperature measurement applications. We offer a complete line of infrared thermometers that use state-of-the art technology to provide superior accuracy, reliability, and repeatability to satisfy virtually any application requirement. With several advanced and innovative technologies, Williamson is able to provide more accurate measurements with traditional applications as well as provide measurements with applications that were previously considered difficult to measure.

Winters Instruments
Winters Instruments provides pressure gauges, diaphragm seals, pressure transmitters, pressure switches, bi-metal thermometers for use in industrial applications.