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Airflow Instruments Micromanometer PVM100


This instrument has been discontinued as of December 31, 2007.

*A newer model of this product is now available.

Product Details

The Airflow™ PVM100 Micromanometer represents the latest microprocessor technology can offer by benefiting the user with an outstanding choice of timesaving features at surprisingly low cost. Reading Air velocity and Pressure direct, PVM1OO combines exceptional accuracy with a high memory capability so that up to 60 measured values can be instantly stored, recalled, reviewed and downloaded via the RS232. The ergonomic casing with its safety wrist strap comfortably fits in the hand and is both functional and lightweight. All commands are accessed via the durable membrane pad by a simple press of a key, a major advantage for busy site engineers. Ease of reading is also enhanced on the high clarity dot matrix display by adjustment of the contrast control. Together with the back light facility, testing in very low light conditions can now be tackled with ease. Another particularly helpful feature is the turbulent flow indicator, a digital bar graph which immediately alerts the user to unstable flow conditions, an important consideration when traversing in ducts. Calibrated to an Internationally recognised standard the PVM100 is supplied with a FREE TRACEABLE CERTIFICATE OF CALIBRATION and a reply card is also included for UK purchasers to register with our FREE annual calibration reminder service.


  • Velocity and pressure in metric or imperial display
  • Touch Zero and unique Self Help user calibration facility
  • Comfortable, one handed operation
  • Digital turbulent flow trend indicator
  • Fast/slow response for superb accuracy


  • One Instrument many options.
  • High convenience with accuracy and precision.
  • Eliminate manual records and two man testing.
  • Indication of un-stable flow conditions
  • Comparative values - every time.
  • Easily readable even in low light conditions.


  • HVAC testing and balancing.
  • Compliance with COSHH regulations.
  • Laboratory safety monitoring.
  • Useable with all types of pressure sensors.