GEM PRO Landfill Gas Analyser
Landfill gas analyser with pre-calibrated sensor nodules for easy exchange in-house or in the field.

GEM PRO Landfill Gas Analyser Overview
The QED GEM PRO is a cutting-edge landfill gas analyser designed for professional gas field management. QED’s unique PRO Series intelligent modular architecture empowers users to replace, upgrade, or reconfigure sensor modules directly in the field, avoiding significant downtime. This allows the GEM PRO to adapt to changing site requirements instantly, maintain compliance with pre-calibrated modules, and keep operations running smoothly.
Combined with a high-definition touchscreen, wireless connectivity, and long battery life, the GEM PRO delivers unmatched flexibility, reliability, and efficiency in even the most demanding landfill environments.
Key Features of the GEM PRO Landfill Gas Analyser:
- Measures up to 7 gases including CH₄, CO₂, O₂, H₂S, CO, H₂, and NH₃
- Pre-calibrated, field-replaceable sensor modules with individual calibration certificates
- 8–10 hours battery life with hot-swappable battery packs
- Records static, differential, and system pressures
- Calculates gas flow and heat value
- GAMSoft™ software for data management, compliance reporting, and wireless updates
- GPS tagging and live addition of well IDs in the field through GAMSoft™ software
- Bluetooth and WiFi connectivity for fast, secure data transfer
- User-defined alarms and targets through GAMSoft™ software
- IP65-rated rugged housing with HD 5” touchscreen display
For more information on the GEM PRO Landfill Gas Analyser, contact your local Air-Met Scientific office.
GEM PRO Landfill Gas Analyser Applications
- Landfill gas monitoring
- Gas extraction management on landfills
- Anaerobic digesters at farms
- Wastewater
- Methane recovery
- Breweries and food processing
- Water recovery facilities
- Carbon monoxide enhanced monitoring