Matrice 210 RTK add on

D-RTK is a high precision navigation and positioning system specially designed for DJI series flight controllers. Using dynamic differential technology, it provides ultra-accurate, centimeter level 3D positioning. This enhanced accuracy over typical barometer, compass and GPS systems makes D-RTK essential for commercial, industrial and scientific applications where accuracy is imperative. D-RTK gps allows resistance to magnetic fields which can be emitted from large metal structures.