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Landfill Monitors

Industrial-grade equipment for environmental consultants, oil & gas, mining, manufacturing and labs. Quote-driven catalog — every unit ships with calibration certificates and bilingual technical support.

3 specialists online · Mon–Fri 8:00–4:30 ET
4 products
BIOGAS 5000 — Landfill Gas Monitor
QED-BIOGAS5000

BIOGAS 5000

CH4 0–100% / CO2 0–100% / O2 0–25% / H2S 0–10,000 ppm (opt.) | Weight: 1.6 kg | Battery: ~8 hrs | IP65 | ATEX Zone 1 / IECEx / CSA / MCERTS certified

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GEM™5000 Series
QED-GEM5000

GEM™5000 Series

CH4 0–100% vol | CO2 0–100% vol | O2 0–25% vol | Operating temp -10 to +50°C | Battery ~8 hr, ATEX & CSA certified

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LANDTEC SEM5000 (QED's brand) confirmed via Read: green/white rugged handheld with CH4 display + LANDTEC logo, matches E
QED-SEM5000

SEM5000

Methane (CH4) | 0–10,000 ppm / 1–100% Vol | TDLAS laser detection | ATEX Zone 1 / IP65 | 1.3 kg, 10 hr battery

Quote · 24h response