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Part#: 10455
Weight: 26.5 lbs

Flowmaster 250 Hydrant Flow Tester

  • Measures flow up to 792 gpm and pressure up to 360 psi
  • Digital readout
Price: $3,259.95
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Need Help? Call 800-548-1234

The best thing to happen to hydrant flow testing has arrived at USABlueBook! In use for several years by the Irish and UK fire brigade, this advanced yet simple-to-operate flow tester features an electromagnetic flow meter, ensuring that nothing comes in contact with the water.

Extremely accurate, with ±4 gpm accuracy throughout the range, the Flowmaster 250 reads static pressure, dynamic pressure, instantaneous flow and total flow. The meter gives a digital readout of flow and has a totalizer function as well. A high-quality bourdon tube pressure gauge shows the pressure output on a 2-1/2" dial.

This lightweight unit offers standard 2-1/2" NST fittings to hook directly to the hydrant. Hard anodized aluminum body offers long life and durability. An internal rechargeable battery allows continuous use up to 10 hours between charging. Sturdy handle provides ease of installation and great portability.

Tech Specs
  • Meter type: electromagnetic
  • Range: 8 to 792 GPM
  • Power: built-in rechargeable battery (10 hrs)
  • Construction: hard-anodized aluminum
  • Inlet & outlet: 2-1/2" NST(F) x 2-1/2" NST(M)
  • Max pressure: 362 psi
  • Operating conditions: 14 to 122°F
  • Dimensions: 15.3"L x 9.45"W x 8.67"H
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