5104-Hillsboro Avenue North   New Hope, MN 55428
763-531-2222








GM Portable Kit and GMD Direct Readout Meter (differential pressure flow instruments)
Preso GM and GMD gages indicate pressure differential (DP) between two points. They work in air, gas, and liquid service applications including oils. Flush and surface mounting and portable kits are available for permanent and field applications.

Both the lightweight GM portable kit, and the GMD Direct Readout Meter are suitable for Preso GM Portable DP Meterapplications including differential pressure measurement across filters, heat exchangers, backflow preventers, pipelines, and ducts. Features and benefits:
  • Large dials (2700 arc) for faster, more accurate, read-outs.
  • Dust-tight casings ensure trouble-free operation.




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