Pre-owned Trimble R4 rover receiver with internal 430-450 MHz radio.  This R4 includes both RTK Rover and *base station options with GPS and Glonass tracking.  *Requires external radio to transmit RTK corrections.

R4 (Model 2) is a 72 channel receiver which is able to track GPS L1 / L2, L2E and GLONASS signals. R-Track technology delivers reliable and precise performance In challenging areas such as tree cover or obstructed view of the sky. 

Radio: Internal UHF, 430-450MHz (RX only).

Condition:
Preowned. "B" (very good). 

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

Included:

• R4 Model 2 GNSS receiver with internal UHF radio, 430-450 MHz 
  
• UHF radio antenna 
• 4 bay charger with US pwr supply
• Batteries, Kastar DL1 - 2 each
  
• Transport case with custom foam padding
  

Product Specifications:

Trimble R4 (Model 2) Datasheet / Brochure >>

Shipping: 

Shipping is UPS 3-Day Select® 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 / credit card to verified address or ACH / Bank Wire transfer