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Topcon’s GR-3 GPS GNSS with its Universal Signal Tracking and a wide array of advanced design features is truly a revolutionary receiver. The G3 technology from Topcon ensures our users that a system they invest in today will still be fully operational far into the foreseeable future, eliminating the need to buy a new receiver as the new signals come on line. Just imagine combining all the power of the new G3 tracking technology in a small, rugged field receiver. Topcon GR-3 receiver represents the next generation of advanced system design and tracking technology from Topcon, and truly sets new standards of performance, accuracy and innovative receiver design. Topcon GR-3 is a complete RTK GPS + Glonass system that leaves behind the mess of complicated, tangled cables we have come to expect at the typical RTK base station. Topcon is once again leading the industry by providing the completely cable-free system! That’s right, no more hassles of an RTK base station with it’s convoluted mess of external batteries, antennas, and RTK radios that were all connected with fragile cables. Topcon has designed a complete, integrated RTK Base & Rover system and Digital UHF II internal radios that are completely cable free. The Topcon GR-3 GPS GNSS system uses highly accurate Global Positioning System (GPS) and GLONASS technology for cadastral, topographic, control, stakeout and other precision survey applications. Combining both these satellite services provides the user with the greatest possible satellite coverage. This allows observations in areas where only one satellite solution would not provide results. Nomad data collector is designed for surveying, stake out, construction layout and more. Fast, durable and powerful, the Nomad is completely ruggedized, water and dust resistant ingress rating. Carlson is the first choice in data collection software, combining advanced functionality, ease-of-use and supports a wide variety of equipment, old or new. Carlson Fast Survey is a complete data collection system with in-field coordinate geometry, graphic or text interface, simple logical menu structure and easy to learn & use routines.
 
THIS GPS SYSTEM HAS BEEN COMPLETELY SERVICED AND TESTED FOR THIS SALE, DIGITAL UHF II RADIOS, IN EXCELLENT CONDITION
 
INCLUDES:
Topcon GR-3 GNSS base
Topcon GR-3 GNSS rover
NEW 4 GPS rechargeable batteries
Spectra Ranger 3 data collector
Carlson Fast Survey GPS software
Robotic module
New data collector bracket
Topcon optical tribrach
Topcon tribrach adapter
Battery chargers
GPS antennas
USB download cable
Users manuals on CD
Carrying case