Home > M40 gas detector available from Allara Instrument Hire

M40 gas detector available from Allara Instrument Hire

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article image M40 gas detector

Industrial Scientific offers M40 gas detector, a versatile multi-gas monitor capable of detecting CO, H2S, O2 and combustible gases for a wide range of hazardous and confined space applications.

The M40 gas detector is housed in a rugged, impact-resistant case to provide enhanced performance and durability in harsh environments and resistance to radio-frequency and electromagnetic interference.

The M40 gas detector’s four-button interface provides simple, intuitive operation and calibration and the M40 gas detector's five-second off feature prevents unintentional shut-offs.

The M40 gas detector’s compact size and economical price make it an ideal personal monitoring instrument.

Other standard features include a vibrating alarm, lithium-ion battery, peak/hold readings, large LCD and belt clip. For a small additional charge, an optional compact parasitic sampling pump enables remote sampling from up to 50 feet away.


  • Confined space entry
  • Waste and water treatment plants
  • Marine and off-shore oil wells
  • Landfill operations
  • Trenches, silos and railcars
  • Coal mines
  • Cruise ships
  • Sewers and manholes
  • Tunnels
  • Refineries and petrochemical plants, including off-shore drilling and plant shut downs
  • Power plants
  • Pulp and paper industry

The M40 gas detector is available from Allara Instrument Hire .

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