GNSS Controllers

GMS-2 Pro

Handheld GIS Mapping data collector

The GMS-2 Pro is a handheld dual constellation tracking GPS receiver with a truly integrated digital camera, laser distance meter, digital compass and barcode reader. No other data collector has so many functions packed into just one device making it the most streamlined, compact, accurate mapping receiver available today.

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Topcon GRS-1

All-in-one dual frequency GNSS receiver and field controller

Topcon’s new GRS-1 (Geodetic Rover System) is the world’s first fully integrated dual constellation network-enabled RTK rover system. It is an all-in-one handheld GNSS receiver and field controller featuring high-speed processor, increased memory, built-in camera and digital compass. Also integrated are an SD memory card slot, optional internal GSM modem, and wireless connectivity via Wireless LAN and Bluetooth® wireless technology.