Merging the simplicity of an analog pressure gauge with a separate pressure switch with an electrical output, QED can package both of these into a single compact pressure/switch gauge. Each system is independent, permitting the user to read the actual pressure on the pressure gauge dial and get an electrical signal sent to a light or to the computer bus from the pressure switch section of the instrument. Light in weight and proven in service, the QED pressure/switch gauge is available with a pigtail wire or the electrical connector of your preference. Common ranges for pneumatic and hydraulic systems are easily accommodated. Pressure switches can be normally open or normally closed to permit switching during rising or falling pressure.