The INLINE flow sensor/switch Type 8010 is specially designed for use in pure and water resembling fluids, free from air bubbles and magnetizable particles, to monitor minimum/ maximum values of flow. The sensor/switch is made up of a fitting (Type S010) and an electronic module (Type SE10), quickly and easily connected together by a Quarter-Turn. This device indicates the presence of a flow in the pipe by switching the Reed contact contained in the electronic module. The switching points Min./Max. for rising and falling velocities can be set with a screw within a defined range.