GFM 610

The GFM 610 portable gas flow meter offers gas flow and pressure measurements for a number of environmental applications. It is ideal for use on perimeter boreholes on landfill sites and contaminated land redevelopments.

This instrument is able to measure the flow of any gas, showing the results on a high-contrast LCD display. An optional vane anemometer is also available to measure the velocity of the measured gas.


Biogas monitoring and analysis




  • GFM 610


  • Ex. Rating: EEx ib IIB T1
  • Small, portable design that is easy to fit in one hand
  • SiteMan PC software included
  • High-contrast LCD display
  • User-swappable battery pack
  • Battery life ranging from 8 to 12 hours
  • Maximum charging time of 4 hours
  • Charger suited to client’s country
  • Protective, weather-proof leather case
  • Supplied in ready-to-go site kit
  • Annual recalibration interval
  • Precision thermal flow sensor
  • Differential Pressure
  • Average flow
  • Optional vane anemometer to measure gas velocity