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Geotechnical Instruments

Geotech GA2000 Infrared Gas Analyser

Industry Standard Landfill Gas Monitor

This product is now obsolete and has been replaced by the GA5000.

The industry standard GA2000 by Geotechnical Instruments is designed to meet landfill monitoring protocols set by Government legislation.

Find out more on our sister site Cadmus Products

Utilised with dedicated software, the GA 2000 becomes an extremely powerful detection monitoring and change indicator tool.

Supplied complete with calibration certificate, sample tube, in-line water trap and battery charger.

This GA2000 has been certified for use in potentially explosive atmospheres in accordance with ATEX directive 94/9/EC. Equipment group and category: EX II 2 G. Protection concept: Eex ibd IIA T1 (Ta = 0 oC to +40 oC). It is the responsibility of the operator to determine the protection concept and classification required for a particular application.


  5 gases as standard - CO2, CH4, O2, CO and H2S
  Peak CH4 recording
  Simultaneous display of all gases
  Storage of site and ID questions
  Memory of 2000 readings and 1000 lds
  Optional internal low flow
  Optional event log
  Technician log


  Easy to read
  Simple download
  Aids compliance
  Simultaneous display of all gases
  Field proven
  Standardises monitoring routines
  Easy transfer of data


  Landfill boreholes
  Site investigation

GA2000 Datasheet
GA2000 Technical Specifications
GA2000 Manual

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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Geotechnical Instruments

Landfill Analysers

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Biogas 5000 Portable Biogas Analyser

Medical Gas



Indoor Air Quality


Incubator Analysis


Obsolete Analysers

GA25 / GA45 / GA45 Plus / GA94 / GA2000 / GA2000 Plus / Biogas Check / GEM 2000 / GEM 2000 Plus

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