Landtec GEM5000

Handheld CO2/CH4/LEL/O2/Pressure Monitor

The GEM5000 is the latest in the line of Landtec’s GEM landfill gas analyzers. The GEM is now lighter, smaller, and features an improved user interface. Not only is the GEM 5000 the only instrument you need to take into the field, it also features increased accuracy, and reduced operational times. The GEM 5000 has also been updated with a full color LCD screen and the ability to connect directly to Landtec via the Internet, reducing the amount of factory calibrations required.

The GEM5000 landfill gas analyzer is the suggested replacement for the GEM2000.

The GEM5000 is available in two versions. The standard version measures Methane, Carbon Dioxide, Oxygen, static pressure, and differential pressure. The GEM 5000 Plus adds Hydrogen Sulfide and Hydrogen compensated Carbon Monoxide measurements. Both versions are capable of calculating calorific value, balance gas, and flow. The GEM5000 is certified intrinsically safe for landfill use, comes calibrated to ISO/IEC 17025 standards and with a 3 year warranty.

GEM 5000 Ranges

Range 0–100%
Accuracy @ < 70% ±0.5%, @ > 70% ±1.5%
Range 0–100%
Accuracy @ < 60% ±0.5%, @ > 60% ±1.5%
Static Pressure Resolution 0.1 inches H2O
Differential Pressure Resolution 0.001 inches H2O
Range 0–25%
Accuracy ±1%
CO (Plus model only)
Range 0–2000 ppm
Accuracy ±1%
H2S (Plus model only)
Range* 0–500 ppm
0–1000 ppm
0–5000 ppm
0–10,000 ppm
Accuracy ±2%

*H2S range must be set at factory and is not user adjustable


Call to Order

  • Part Number/Description
  • Price
  • GEM5KPKGGEM5000 complete package1
  • $10,485.00
  • GEM5K+PKGGEM5000 Plus2 complete package1, 0 to 500 ppm H2S
  • $10,995.00
  • GEM5K+1PKGGEM5000 Plus2 complete package1, 0 to 1000 ppm H2S
  • $10,995.00
  • GEM5K+5PKGGEM5000 Plus2 complete package1, 0 to 5000 ppm H2S
  • $11,325.00
  • GEM5K+10PKGGEM5000 Plus2 complete package1, 0 to 10000 ppm H2S
  • $11,325.00
  • GEM5KNAVPKGGEM5000 with NAV3 complete package1
  • $11,525.00
  • GEM5KNAV+PKGGEM5000 Plus2 with NAV3 complete package1, 0 to 500 ppm H2S
  • $11,995.00
  • GEM5KNAV+1PKGGEM5000 Plus2 with NAV3 complete package1, 0 to 1000 ppm H2S
  • $11,995.00
  • GEM5KNAV+5PKGGEM5000 Plus2 with NAV3 complete package1, 0 to 5000 ppm H2S
  • $12,560.00
  • GEM5KNAV+10PKGGEM5000 Plus2 with NAV3 complete package1, 0 to 10000 ppm H2S
  • $12,560.00

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