Geotech GA5000 Portable Gas Analyser P/N: GA5KK0D0-000 S/N: G502695 The Geotech GA5000 is a portable landfill analyser with an internal pump, compliant with environmental legislation. The rechargeable battery allows up to 8 hours of use from a full charge. Designed to be easy to use, maintain and calibrate. The GPS field navigator option allows planning and recording of the monitoring route. It can monitor CH4, CO2, O2, H2S and CO. Up to six gases can be measured simultaneously, with NH3 and H2 options. Modular and upgradable; bore gas flow, flow logging and an ATEX-certified anemometer can be purchased initially or added later. Typical applications are closed landfill sites where Hydrogen is more prevalent and can interfere with CO readings. A hydrogen-compensated Carbon Monoxide sensor can be added.