Contains a mixture of 1.45% methane (CH4), 15% oxygen (O2), 60 PPM carbon monoxide (CO), 20 PPM hydrogen sulphide (H2S) Contains sufficient calibration gas for multiple MSA instrument calibrations Nitrogen background gas Regulator required (sold...

Out of stock
  • RevType
  • 2
  • Manufacturer
  • new
  • Sku
  • 45410045035
  • Identity
  • 36224939561

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