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Trimble SPS851 GPS Base Station for Construction | 1302

Pre-owned Trimble SPS851 without radio Base station kit with Zephyr Geodetic II, Tripod and accessories.   

This unit requires an external radio.  The SPS851 in an excellent GNSS receiver for survey and construction.  See our article here: Why you should be using the SPS85x series receiver

SPS851: C (Fair)
Zephyr geodetic II: C (Fair)

90-Day Warranty: Protected by our 90-day hardware warranty


  • SPS851 GNSS Receiver 
  • Zephyr Geodetic Model 2 antenna
  • 85x PWR supply
  • 85x PWR adapter(Dog Bone)
  • Coax cable (GPS)
  • Tribrach w/ optical plummet
  • Tribrach adapter, GPS 5/8-11
  • Seco wood / fiberglass tripod
  • Seco extension rod
  • Transport case

      Shipping is UPS 3 Day to all U.S. addresses. Expedited and international shipping is also available, please contact us for rates.

      International Shipping:
      International shipping is available to many countries. Buyers are responsible for any additional tariffs, VAT or import fees. Shipping insurance is required.

      Payments accepted:
      PayPal with verified address or ACH / Bank Wire transfer