Digital Pressure Gauges


Palmer Instruments, Inc., announces the addition of Digital Pressure Gauges to its line of process pressure instrumentation. With a 2.5” dial face, EDG Gauges display both positive and negative pressures on an easy to read LCD screen.    Accuracy of ±1% of full scale provides the reliability needed for your process, while settable resolutions of 0.1, 0.2, 0.5, and 1 whole unit allow flexibility in readings.  User selectable single point calibration with known pressure input allows you to minimize errors at your expected operation pressure for optimum accuracy.  Standard 9V battery is good for approximately 1,500 hours (8,000 cycles) and is easy to replace.  Auto-off timer feature saves battery life, allowing the gauge to be always on, or to auto shut off in increments between 30 seconds and 180 seconds.  Select the unit of measure you need – PSI, Bar, Kgf/cm2, or KPa for standard ranges; PSI, mBar, mmHg, and inHg for compound ranges.  Models include Bottom ¼” NPT connection for versatile installation options and protective rubber boot for impact dampening.  316SS internals are available for corrosive liquid applications.  Compound and standard ranges available.


  • 2.5” dial face
  • displays both positive and negative pressures
  • accuracy of ±1% of full scale
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