When high accuracy is not necessary both Isotech's blackbody and greybody offer cost effective solutions for the calibration and testing of infrared thermometers. The Quick Cal Blackbody is ideal for rapid and portable checking of infrared thermometers. The Greybody Model 975 gives fast accurate results with a larger sensing area, and less emissivity.
A temperature sensor sits just under the target surface and controls the temperature of the source. A custom designed surface sensor is used to set the controller calibration and a traceable certificate is supplied with each source. Either model can be programmed in Fahrenheit or Celsius operation.