9 Wire LLC manufactures the widest range of engineered temperature sensors for thermocouple and resistance temperature detector (RTD) applications. We have a wide variety of industrial temperature sensors suited for use in the plastics industry, industrial processing, as well as sanitary temperature sensors for the food and beverage industry. Our custom engineered temperature sensor probes and temperature sensor assemblies can tackle the toughest industrial process and OEM applications. Plus, our stock and standard design temperature sensors are available for same day delivery. We offer large volume discount pricing for organizations or anyone interested in becoming a dealer of our Wisconsin-made thermocouples and RTD's. We work with customers throughout Wisconsin, the Midwest, and the United States.