Abstract: A water sensing device for positioning at or over a waste outlet to provide an indication of the duration of water flow out of the outlet. The device may be configured as a plug or waste cover. The indication may be by light sources on the top surface of the device.
Abstract: A water sensing device for positioning at or over a waste outlet to provide an indication of the duration of water flow out of the outlet. The device may be configured as a plug or waste cover. The indication may be by light sources on the top surface of the device.
Abstract: An apparatus for indicating a volume of liquid flow, comprising a liquid sensor for sensing the presence of a liquid, a timer activated when the liquid sensor indicates the presence of a liquid, a calculator to calculate the volume of liquid flow dependent upon the time for which the timer is activated, and an indicator to provide an indication of the volume of fluid calculated by the calculation means.
Abstract: An apparatus for indicating a volume of liquid flow, comprising a liquid sensor for sensing the presence of a liquid, a timer activated when the liquid sensor indicates the presence of a liquid, a calculator to calculate the volume of liquid flow dependent upon the time for which the timer is activated, and an indicator to provide an indication of the volume of fluid calculated by the calculation means