The 712B and 714B Temperature Calibrators are the ideal meters for temperature calibration professionals who want a highly accurate and easy-to-use single-function temperature calibrator. The Fluke 712B can measure and simulate 13 different RTD types and resistance, while the Fluke 714B can measure and simulate 17 different thermocouple types and millivolts. These straightforward meters simulate process temperature sensors for testing process temperature instruments and can measure temperature readings like a thermometer.