Fluke 714B is a handheld, battery-operated instrument that measures and sources a variety of thermocouple types and millivolts. It can calibrate a linear thermocouple transmitter with the mV source function and also measure mA while sourcing temperature.
Fluke 712B RTD Calibrator is a handheld, battery-operated instrument that measures and sources a variety of RTD types and resistances. It also includes an isolated channel to measure 4-20 mA whiles sourcing a temperature signal. It offers configurable 0% and 100% source settings for quick 25% linearity checks. It also provides linear ramp and 25% step auto ramp functionality based on 0% and 100% settings.