100-Liter Methane Calibration Gas Cylinder

This 100-liter Model RP calibration gas cylinder contains a certified mixture of 2.5% methane in nitrogen. It is designed for bump testing and calibrating compatible combustible-gas detectors.

Key Features

• 100-liter Model RP non-reactive calibration gas cylinder
• Contains 2.5% methane (CH₄) balanced with nitrogen
• Suitable for compatible combustible-gas detector bump tests and full calibrations
• Durable steel-cylinder construction
• Measures approximately 3 inches in diameter × 13¾ inches long
• Approximate weight: 3 pounds
• Portable size for field, station, or shop use

Confirm the required gas concentration, regulator, and detector compatibility before use.