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Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50
Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50
Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50
Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50
Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50
Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50
Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50

Trimble R780-2 Model 2 Dual Radio GNSS Receiver P/N: 124135-50

Trimble R780-2 GNSS Receiver

Part Number: 124135-50
Professionally Tested • Fully Functional • Built for Tough Field Use

Product Overview

This listing is for a Trimble R780-2 GNSS Receiver (P/N: 124135-50).
The unit has been professionally tested, verified to be fully operational, and is ready for use in a wide range of construction, surveying, and geospatial workflows.

This is a used, professional-grade GNSS receiver. Normal cosmetic wear from field use may be present; however, the unit has been carefully inspected and tested to ensure reliable performance in real-world jobsite conditions.

Condition

  • Used – Fully Operational

  • Professionally inspected and tested by 9JA Enterprise LLC

  • Firmware updated to the latest supported version for this model

  • May show light cosmetic wear such as scuffs or scratches from normal use

  • No known functional issues

 

What’s Included

This sale includes the following items:

  • Trimble R780-2 GNSS Receiver with TIP (Tilt)
    Part Number: 124135-50 (Dual Radio UHF & 900MHz)

  • Rugged Transport Case (If

  • (2) GNSS Batteries

  • Dual-Bay Battery Charging Kit

  • GNSS Antenna

  • Quick-Connect Adapter

📌 Only the items listed above are included.

Not Included (unless specifically stated)

Field controllers, survey poles, mounting brackets beyond the quick connect, software licenses, subscriptions, or additional accessories not listed above.

 

⚠️ Not Included (unless specifically stated or requested):
Batteries, battery charger, transport case, mounting hardware, survey poles, quick-release adapters, software licenses, or subscriptions.

Key Features & Capabilities (Model-Based)

  • Built on Trimble Maxwell™ 7 hardware, delivering advanced internal processing and system reliability

  • Integrates Trimble ProPoint™ GNSS technology for improved performance in challenging environments

  • Supports TIP™ (Trimble Inertial Platform) tilt compensation, enabling efficient field layout workflows

  • Rugged, job-site-ready housing designed for demanding construction and surveying environments

  • IP68 and MIL-STD-810G rated per manufacturer specifications

  • Compact, field-ready design for easy transport and deployment

  • Bluetooth® and Wi-Fi® connectivity for wireless communication with compatible controllers

Software & Controller Compatibility

Compatible with Trimble controllers and field software, including:

  • Trimble TSC5

  • Trimble TSC7

  • Trimble T100

  • Trimble Siteworks

  • Trimble Access

📌 Compatibility depends on software version, licensing, configuration, and intended workflow.

Typical Applications

(Common industry uses – not performance guarantees)

  • Construction layout and site positioning

  • General land surveying workflows

  • Topographic data collection

  • Utility and infrastructure mapping

  • GIS and geospatial data capture

Key Specifications (Manufacturer-Published)

  • RTK-Type Precision (Typical):

    • Horizontal: ~8 mm + 1 ppm

    • Vertical: ~15 mm + 1 ppm

  • Tilt-Compensated Operation:
    Designed to support efficient workflows using TIP™ tilt compensation
    (Refer to Trimble documentation for full details and limitations)

  • Internal Memory:
    Approximately 9 GB (Model 2 configuration)

  • Environmental / Rugged Rating:

    • IP68

    • MIL-STD-810G
      (Per manufacturer specifications)

  • Operating Temperature Range:
    Approximately −40 °C to +65 °C

Model Comparison – Trimble R780-2 vs Trimble R12i

Specification Trimble R780-2 Trimble R12i
RTK-Type Precision (Typical) H: ~8 mm + 1 ppm
V: ~15 mm + 1 ppm		 H: ~8 mm + 1 ppm
V: ~15 mm + 1 ppm
Tilt-Compensated Performance Designed for use with TIP™ tilt compensation (configuration dependent) Manufacturer lists horizontal RTK + ~3 mm + 0.15 mm/° of tilt (within specified tilt range)
Internal Memory Approx. 9 GB (Model 2) Approx. 6 GB
Rugged / Environmental Rating IP68 & MIL-STD-810G IP67 (per R12i datasheet)
Approx. Weight Rugged field design (varies by configuration) Approx. 1.12 kg (2.49 lb)

📌 Specifications are summarized from manufacturer documentation and provided for general comparison only. Actual performance depends on configuration, environment, and workflow.

Warranty & Returns

  • 14-Day Return Policy

  • 3-Month 9JA Enterprise LLC In-House Limited Warranty

    • Covers hardware functionality

    • Does not cover misuse, modification, liquid damage, or physical damage

Shipping

  • Fast, professional shipping

  • Worldwide shipping available

  • Secure packaging to protect equipment during transit

  • Tracking number provided

  • Import duties, taxes, and customs fees are the responsibility of the buyer

About 9JA Enterprise LLC

9JA Enterprise LLC specializes in professional GNSS, construction technology, and surveying equipment. Every unit we sell is inspected, tested, and prepared for dependable field performance. We serve customers worldwide and stand behind the equipment we offer with knowledgeable support and in-house warranty coverage.