You are viewing an excellent condition refurbished Topcon GR-3 GNSS Base and Rover kit for construction, land surveying and machine control. It comes with a Topcon FC-6000 tablet running pocket 3d V15 and/or Carlson SurvPC.
2 Topcon GR-3 GPs Units 915+. Topcon FC-6000 Tablet running Windows 10. Pocket 3d V15 or Carlson Survpc 6.16.
GPS receiver design has taken a quantum leap forward with the new GR-3. It starts with 72 "universal" channels that support all current and planned satellite positioning signals.
Then there's the micro-tuned, precision antenna capable of receiving all G3 positioning signals with Topcon's patented center-mount radio antenna for superior signal tracking and interference reduction. The GR-3 receiver incorporates a unique dual communication system, featuring both cellular and radio technology. Offering a 915 MHz Spread Spectrum internal Tx/Rx or Digital UHF radio, the GR-3 can serve roles as either an RTK base or rover system. And by utilizing the optional internal GSM / GPRS / CDMA modem communication system via the easily accessible cellular SIM card slot, a user can extend their range far beyond radio capability or utilize both receivers as rover systems off a fixed base station or a network system. 915 MHz Spread Specturm radio technology is not approved for use in Europe or Asia.It is the World's First G3 (GPS, GLONASS, and Galileo) capable GNSS receiver, and a clear indication of Topcon's technology leadership in the satellite positioning industry! This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers".
The seller is "allenbuildinstruments" and is located in this country: US. This item can be shipped to United States.