A fluid analysis module comprising - a module housing with a fluid inlet port, - at least one fluid sensor integrated within the module housing and having a sensor surface that can be brought into a fluidic connection with the fluid inlet port, - a chamber integrated within the module housing, which chamber can be brought into a fluidic connection with the sensor surface of the at least one fluid sensor, - at least one first liquid reservoir, which is attached within the chamber and which can be brought into a fluidic connection with the sensor surface of the at least one fluid sensor, and - at least one module housing surface, on which an elastic, fluid-tight, membrane-like separating wall is attached at least in regions, under which at least one fluidic function element in the manner of a flow valve with a valve control and also at least one fluidic function element in the manner of a delivery pump are attached and formed in such a way that the fluidic function elements (13, 14) are operable by exclusively local mechanical deformation of the separating wall in at least one of the following ways: - only fluid from the fluid inlet port is conveyed into the chamber via the sensor surface, and - only a liquid stored in the at least one liquid reservoir is conveyed from the liquid reservoir into the chamber via the sensor surface, whilst the fluidic function element, through its valve control, ensures that no fluidic connection prevails between the fluid inlet port and the sensor surface. - a module housing with a fluid inlet port, - at least one fluid sensor integrated within the module housing and having a sensor surface that can be brought into a fluidic connection with the fluid inlet port, - a chamber integrated within the module housing, which chamber can be brought into a fluidic connection with the sensor surface of the at least one fluid sensor, - at least one first liquid reservoir, which is attached within the chamber and which can be brought into a fluidic connection with the sensor surface of the at least one fluid sensor, and - at least one module housing surface, on which an elastic, fluid-tight, membrane-like separating wall is attached at least in regions, under which at least one fluidic function element in the manner of a flow valve with a valve control and also at least one fluidic function element in the manner of a delivery pump are attached and formed in such a way that the fluidic function elements (13, 14) are operable by exclusively local mechanical deformation of the separating wall in at least one of the following ways: - only fluid from the fluid inlet port is conveyed into the chamber via the sensor surface, and - only a liquid stored in the at least one liquid reservoir is conveyed from the liquid reservoir into the chamber via the sensor surface, whilst the fluidic function element, through its valve control, ensures that no fluidic connection prevails between the fluid inlet port and the sensor surface. - only fluid from the fluid inlet port is conveyed into the chamber via the sensor surface, and - only a liquid stored in the at least one liquid reservoir is conveyed from the liquid reservoir into the chamber via the sensor surface, whilst the fluidic function element, through its valve control, ensures that no fluidic connection prevails between the fluid inlet port and the sensor surface.