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Fluke 721 dual sensor pressure calibrator

Fluke 721 Configurator

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Fluke 721 Precision Pressure Calibrator is the ideal tool for gas custody transfer applications. With dual isolated pressure sensors, it allows you to take simultaneous static and differential pressure measurements with a single tool.


  • Ideal for gas flow calibration (custody transfer) applications
  • Two isolated, stainless steel, pressure sensors with 0.025 % accuracy
  • Pt100 RTD input for temperature measurement, (probe optional)
  • Measures 4 to 20 mA signals
  • Internal 24 V loop power supply can power a transmitter under test
  • Measure up to 30 V DC, check 24 V loop power supplies
  • Extend pressure measurement range with connection to external 700 series pressure modules (29 ranges)
  • Large backlit graphic display can display up to three inputs simultaneously
  • Store five instrument setups for recall and use
Fluke 721 Series Pressure Calibrator Product Image
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