The Cooper-Atkins 31901-K type-K thermocouple 4" needle probe measures temperature from -40 to +400 degrees F (-40 to +205 degrees C). It has a response time of 4 seconds in liquid for fast readings. Its silicone-jacketed cable withstands temperatures up to 400 degrees F (205 degrees C). The handle is made of molded nylon. This probe is for use in monitoring temperature in industrial applications.
Cooper-Atkins manufactures time, temperature, and humidity instruments for industrial, HVAC/R, health care, and food safety applications. The company, founded in 1884, is headquartered in Middlefield, CT.