Omega’s new CL510A series are easy to operate, high accuracy RTD simulators that can check and calibrate all RTD instruments. The easy-to-read backlight display makes this product perfect for even the dark areas of a plant. With the CL510A, the user can calibrate directly in temperature (Celsius or Fahrenheit). This product is ideal for Automotive, Plastics and Chemical industries. source One or Multiple RTD Curves easy-to-Read Backlight Display compatible with All RTD Process Instruments