Topcon GR-3 Digital UHF GNSS GPS Receiver FC-200 Field Controller Base & Rover

Topcon GR-3 G3 GNSS Receiver. 6 x Topcon 02-850901-01 7.2V 3900mAH Battery. 1 x Topcon BT-66Q 7.4V 2500mAH Battery. 1 x Topcon Protective Storage Case. Color Topcon Grey/Yellow. The GR-3 receiver incorporates a unique dual communication system, featuring both cellular and radio technology.

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