Arrgh - Model Mark II - Methane Gas Detector - Brochure

The Methane gas detector protects rooms and other locations where Methane gas can accumulate by monitoring gas levels. Concentrations of 5% to 15% mixed with air can be explosive. Sparks or hot surfaces can ignite them. The Methane gas detector will provide a warning and facilitate dissipation of the Methane, by operating alarms and exhaust fans before it reaches the lower explosive limit of 5%.