Fluke 721 and 719Pro precision pressure calibrators

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Suitable for gas custody transfer applications, the Fluke 721 precision pressure calibrator has dual isolated pressure sensors, allowing users to take simultaneous static and differential pressure measurements with a single tool. An optional RTD probe makes for a complete solution for testing flow computers and instruments used in gas flow measurement.

To eliminate hand pumping, the 719Pro includes a full functioning loop calibrator that sources, simulates and measures mA signals, making it a suitable test tool for calibrating high-accuracy transmitters, pressure switches and pressure gauges. Notable improvements include expanding the pressure measurement range of the 100 psi model up to 150 psi and the addition of a 300 psi range. The 719Pro adds a backlit display and precision temperature measurement with the addition of an RTD probe accessory.