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Go-Cal Air Flow Calibrator

The Go-Cal™ air flow calibrator is a portable, battery-operated calibrator that is lightweight, easy to use, and accurate within 2% of reading. Go-Cal™ displays volumetric flow rate continuously allowing adjustments to pump flow-rate in real-time. The Go-Cal™ displayed flowrate is compensated for temperature making it easier to produce consistent results at various calibration locations.


For more information on Go-Cal Air Flow Calibrator or to request a quote, contact our team now:


Features Include:

  • Precision air flow calibration between 0.01 – 20 LPM
  • Continuous real-time volumetric flow rate display
  • Battery powered, compact, and lightweight for field portability
  • NIST traceable calibration certificate included
  • Calibrator kit ships complete for immediate use


Range: 0.01 to 20 LPM
Accuracy : ±2% or 0.005 std. LPM,
whichever is greater
Dimensions: 5 in. × 2 in. × 1.25 in.
Weight: 2.2 lbs
Warm Up Time: 1 Minute
DC Power Input: 7.5 VDC ±1.5 V,
300 mA max

Each Go-Cal calibrator is shipped complete with the following:

Calibrator, Battery pack including 6-AA size alkaline batteries, Tubing kit, Carrying case. NIST traceable calibration certificate, and User guide


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