Abstract: A rhinomanometry device including: a measurement device for measuring at least one set of values of one or more parameters relating to a respiratory function of the nose of a patient; a memory for storing measurement values; a processing and control device for processing an output of the measurement device, the processing and control device to: determine if the set of measured values satisfies at least a first predetermined criterion; control the memory to store the set of measured values, and control the measurement device to stop the measurement in response to determining that the set of measured values satisfies at least a second predetermined criterion.