Leica ScanStation P20

Leica ScanStation P20 is a 3D laser scanner of the company Leica Geosystems and operates using the time-of-flight measurement method. The instrument provides the waveform digitizing technology (WFD) and a measuring speed of up to one million points/second. At a field of view of 360° (horizontal) x 270° (vertical), the terrestrial laser scanner allows a maximum range of 120m (4,724.41 in) as well as low noise in the submillimeter range. Leica ScanStation P20 provides the user the opportunity to check the instrument's accuracy electronically.