's 789 process meter
The FLUKE C789 is part of the Fluke 789 Process Meter, a 4.5-digit digital multimeter (DMM) that has an accuracy of 0.05% for dc measurements and 0.1% for ac measurement. This meter is designed to be part of a system in a process control environment and measure temperatures, pressures, process signals, and other essential parameters. The C789 has several features designed to meet the requirements of both safety and maintenance operations including: nine available temperature types (thermocouple, RTD, thermistor, thermistor 4 wire, diode), a high quality, fast responding, isolated 4-20mA loop supply and sink, adjustable excitation current, and display of excitation current. The C789 is RoHS compliant, UL approved, and has several types of communication interfaces.