The Spectagraph is a next-generation device produced and used by Weyland Industries geologists and engineers for the surveys of unknown planetary terrain.

With a hyper-conducting spherical shell it is capable of smooth, self-propelled flight in any atmosphere. Polymer film bio-sensors can detect airborne toxins and life forms down to 500 nanometers.

An omni-directional laser which maps 3D topography and sends real-time detailed scanned images to a viewing platform.