The Cooper-Atkins 39138-K type-K thermocouple bare wire probe measures temperature from -328 to +400 degrees F (-200 to +205 degrees C). It has a response time of 1 second in liquid and 7 seconds in a 5m/second air stream for fast readings. The 36" cable with FEP (fluorinated ethylene propylene) outer jacket withstands temperatures up to 400 degrees F (205 degrees C). This probe is for use in monitoring ambient air and liquid temperatures industrial environments.
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.