Replacement Thermocouple Klein Tools 69028 Klein Tools offers the Thermocouple Replacement for use with a number of Klein multimeters and clamp meters Temperature measurement range is 32 degrees to 482 degrees Fahrenheit (0-250 degrees Celsius) For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations The banana plug is suitable for models CL210 and CL310 K-Type Thermocouple