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Flow Probe

Flow Probe

Global Water FP111/FP211 Flow Probes 

Global Water Flow Probes are highly accurate water velocity instruments for measuring flows in open channels and partially filled pipes. The water velocity probe consists of a protected water turbo prop positive displacement sensor coupled to an expandable probe handle with a digital readout display. The water flow meter incorporates true velocity averaging for the most accurate flow measurements. Use for measuring flows in rivers and streams and monitoring velocity in ditches and canals.

  • Flow rate range:  0.1 to  6.1 m/s (0.3 to 19.9 f/s) 
  • Flow rate accuracy: 0.03 m/s



  • Digital display in ft/sec orm/sec
  • Records 30 data sets for later analysis
  • Telescoping handle with staff gauge (up to 1.8 meters)
  • Ideal for measuring flows in streams, rivers, canals, stormwater, wastewater and industrial process waters


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Hach Flow meter

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