Sell Your Survey Equipment

Get Your Offer

This section doesn’t currently include any content. Add content to this section using the sidebar.

Trimble SPS851 GPS Base Station for Construction | 1301

Pre-owned Trimble SPS851 Base station kit with Zephyr Geodetic Model 2, tripod and accessories. The SPS851 is a GPS + Glonass RTK receiver.

This is the 450-470 MHz internal radio version

COMING SOON: This item will be available to ship by June 4, 2021

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

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


  • SPS851 GNSS Receiver w/ 450-470 MHz radio, internal
  • Zephyr Geodetic Model 2 antenna
  • 85x PWR supply
  • 85x PWR adapter(Dog Bone)
  • UHF MHz antenna
  • 450-470 MHz  Extended range antenna kit
  • 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 or credit card to verified address or ACH / Bank wire transfer.

      Payment types


      More about the SPS85x receivers:

      Why you should be using the SPS851 receiver as your GNSS base station: Read our article