Calibrators, namely, mA Calibrators, mV/V Calibrators, DC Process Signal Calibrators, Stand-alone Multifunction Calibrators and [PDA Based Multifunction Calibrators, ]Pressure Calibrators, Frequency Calibrators, Thermocouple Temperature Calibrators and RTD Temperature Calibrators and Pneumatic Calibrators (with and without pumps); Measurement Modules used with compatible calibrators, namely, mA/V modules, Thermocouple Modules, [Temperature Dry Block Interface Modules,] RTD Modules, and Gage P...

ELECTRONIC MONITORING EQUIPMENT FOR DIGITALLY REMOTELY INDICATING OR RECORDING SIGNALS AND INSTRUMENTATION CIRCUITRY