No need to level with the new FOIF A90 GNSS System. The new fusion of innovation of two different technologies : GNSS and Inertial Measurement Unit (IMU) gives a solution of every surveyor’s dream – No need to hold the pole vertical to level the bubble of the instrument.

It is an advanved GPS/GNSS receiver which can work for topographical survey, hydrographic survey, GIS and almost any application.