Multifunction Process Calibrators

10 Series Multifunction Calibrators
Work better and get better work with Martel TEN Series multifunction calibrators. This family of 5 models scale up to do any size job you need when calibrating process instrumentaion

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MasterCal 990 HART Communicator and Documenting Calibrator
The Hart Communicator is a precision, multi-function documenting calibrator that will calibrate virtually any process instrument you have - thermocouples, RTDs, Ohms, Voltage, current, pressure, and frequency...

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