Gas Test Gauge (Manometer) with Stand 12"/30mb

Gas Test Gauges - (Manometer)

Made from tough plastics, used for testing pipework installations with air leaks before the introduction of gas and for checking and setting correct gas pressure on domestic and commercial appliances. Marked in millibars, the scale adjusts to enable the water level to be re-set to zero. Extruded cover slides off and may be clipped over the base for standing the tool vertically during use. Hanging tab permits vertical hanging from suitable protrusion