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QUAD 500 ml Bubble-O-Meter

Flow Range: 63-6,000 ml/min.

  • Obtain up to 10 measurements with each flow test!
  • New design for easy, fast and consistent bubble formation
  • Threaded gas inlet for rapid setup
  • Mobile ready flow calculator
    • Download or print your results
    • Adjust for vapor pressure in seconds
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Product Details

  • Four Identical Stages
  • 125 ml , 250 ml, 375 ml, 500 ml
  • Includes Nomograph & Bubble Fluid (Excludes Stand & Stopwatch)
  • The A2LA Accredited QUAD 500 ml Bubble-O-Meter is certified in each stage plus full scale

Standard: Not Traceable or Certified.

NIST Traceable: Serialized and calibrated with instruments traceable to the National Institute of Standards and Technology.  The NIST Traceable Bubble-O-Meters have a potential error of 3 -5%, depending on the stage volume.

A2LA Accredited and NIST Traceable: Serialized with all calibrations subcontracted to an independent Metrology Laboratory that is certified to 9001:2000 ISO, accredited by A2LA to ISO/IEC 17025 and ANSI/NCSL Z540.1. The Bubble-O-Meters are calibrated in accordance with ASTM E694. Certified uncertainty of 0.25% across any range.

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