This temperature calibrator is for calibrating non-contact infrared thermometers up to 500°C (932°F). REED BX-500 Offers This infrared temperature calibrator provides accurate temperatures to calibrate non-contact temperature instruments. The BX-500 is capable of generating temperatures up to 932°F (500°C) and is designed to accommodate various infrared thermometers. Features For calibrating non-contact temperature instruments (infrared thermometers, pyrometers and thermal imagers) Wide aperture compensates for optical infrared thermometer variations Contact RTD reference well located directly behind the blackbody target to assure accurate results Included Infrared Calibrator Power Cord