The GFM435 is the ultimate landfill/remedial site meter with all the features needed including gas, pressure and flow measurement.
This is atruely versatile instrument that measures gas concentrations,pressures,flows and temperatures. It can be used at peripheral boreholes and gas extraction wells.
Contains the following sensor configuration
Infra Red CH4 analysis @ 0-100% / LEL @ 0-100% / Infra Red CO2 @ 0-100% / Electrochemical O2 analysis 0-25 % / CO @ 0-2000ppm & H2S @ 0-5000 ppm
It is mCERTs and ATEX approved and is optimised for site investigation and peripheral landfill monitoring.