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2.5% Vol Methane (CH₄), equivalent to 50% LEL, balance Air Bump-It Test Calibration Gas provides a convenient, portable solution for performing routine bump tests on compatible combustible gas detectors and monitors.

The compact 2 liter cylinder is lightweight and easy to carry, making it well suited for field technicians, industrial safety programs, confined space operations, and facilities that need a convenient source of methane test gas.

Product Specifications

  • Gas: Methane (CH₄)
  • Concentration: 2.5% Vol
  • LEL Equivalent: 50% LEL
  • Balance Gas: Air
  • Cylinder Size: 2 Liter
  • Application: Bump Testing
  • Capacity: 30+ bump tests per cylinder
  • Shipping Classification: Non-hazardous for cost-effective shipping
  • Design: Lightweight and portable

Ideal for Routine Bump Testing

Bump testing helps verify that a compatible gas detector responds when exposed to a known concentration of target gas. The compact Bump-It cylinder makes it easy to incorporate detector response checks into routine safety procedures without carrying a larger calibration gas cylinder.

Its 2 liter portable design is particularly useful for field service, mobile technicians, confined space teams, industrial facilities, and other applications where portability and convenience are important.

Important

This cylinder contains 2.5% Vol Methane (50% LEL) balanced in Air and is intended for compatible gas detection equipment and bump-testing applications.

Always verify that the gas concentration, balance gas, regulator, flow rate, and connection are compatible with your specific gas detector and follow the detector manufacturer's bump-test procedures.

Choose Instrument Depot for dependable methane calibration gas, 50% LEL methane bump gas, Bump-It test gas cylinders, portable calibration gas, gas detector bump test equipment, fixed flow regulators, gas detector accessories, detector tubes, and gas detection equipment.