A device for analyzing objects, including buildings, build environments and/or environment areas, comprising: - imaging means (100 A-C) configured to detect image data points of said objects, wherein the imaging means comprise at least one out of a laser scanner (100 A) and/or a camera (100 B) configured to determine a geometry or a geometric shape of said objects, thereby configured to provide geometrical information of said objects, and the imaging means further comprise a spectral sensor (100 C) configured for spectral imaging processes, thereby configured to provide spectral information of said objects, the spectral information comprising a reflectance spectrum, whereby the image data points comprise geometrical and spectral information of said objects and may further comprise optical information taken from an optical image of said objects; - assigning means configured to assign spatial coordinates to said respective image data points by combining the information gathered by the laser scanner (100 A) and/or the camera (100 B) of the device with the spectral information in order to obtain object data points; and - determining means configured to determine via spectral matching material properties of said objects based on said object data points, wherein spectral library data previously stored in a memory or storage facility is used for said determination by comparing the spectral information with the spectral library data, said spectral library data comprising an ensemble of material spectral characteristics corresponding to physical, construction, chemical and/or biological material properties. - imaging means (100 A-C) configured to detect image data points of said objects, wherein the imaging means comprise at least one out of a laser scanner (100 A) and/or a camera (100 B) configured to determine a geometry or a geometric shape of said objects, thereby configured to provide geometrical information of said objects, and the imaging means further comprise a spectral sensor (100 C) configured for spectral imaging processes, thereby configured to provide spectral information of said objects, the spectral information comprising a reflectance spectrum, whereby the image data points comprise geometrical and spectral information of said objects and may further comprise optical information taken from an optical image of said objects; the imaging means comprise at least one out of a laser scanner (100 A) and/or a camera (100 B) configured to determine a geometry or a geometric shape of said objects, thereby configured to provide geometrical information of said objects, and the imaging means further comprise a spectral sensor (100 C) configured for spectral imaging processes, thereby configured to provide spectral information of said objects, the spectral information comprising a reflectance spectrum, whereby the image data points comprise geometrical and spectral information of said objects and may further comprise optical information taken from an optical image of said objects; - assigning means configured to assign spatial coordinates to said respective image data points by combining the information gathered by the laser scanner (100 A) and/or the camera (100 B) of the device with the spectral information in order to obtain object data points; and - determining means configured to determine via spectral matching material properties of said objects based on said object data points, wherein spectral library data previously stored in a memory or storage facility is used for said determination by comparing the spectral information with the spectral library data, said spectral library data comprising an ensemble of material spectral characteristics corresponding to physical, construction, chemical and/or biological material properties.