South

South G4 GNSS Rover Set

$4,536.89
4.71

Contact us for the best deal on this product.


The South G4 GNSS Rover Set is an advanced RTK surveying system that delivers high-precision positioning. It includes IMU tilt compensation and real-time data management. With 1698-channel GNSS tracking, 4G connectivity, and a rugged magnesium alloy body, it is built for professional land surveying and construction applications, delivering you exact results fast.

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Product Information

Professional RTK GNSS Surveying System

The South G4 GNSS Rover Set delivers centimeter-level accuracy for professional land surveyors and construction teams. This complete RTK system combines advanced GNSS tracking with intelligent tilt compensation to ensure precise measurements even on challenging terrain.


Advanced Positioning Technology

Built around a sophisticated 1698-channel GNSS engine, the G4 tracks multiple satellite constellations simultaneously for maximum reliability. The integrated 4th-generation IMU tilt compensation allows for accurate measurements even when the rover isn't perfectly vertical, significantly reducing setup time and improving workflow efficiency in the field.


Built for Professional Demands

The rugged magnesium alloy construction with IP68 rating ensures reliable operation in harsh weather conditions, while 4G connectivity provides seamless real-time corrections. Extended battery life and intelligent data management keep your survey operations running smoothly throughout the longest field days.

  • Centimeter-level RTK accuracy for precision surveying applications
  • IMU tilt compensation reduces setup time and increases productivity
  • 1698-channel GNSS tracking ensures reliable satellite reception
  • IP68 weatherproof housing built for demanding field conditions
  • Integrated 4G connectivity for real-time corrections and data transfer

Complete Survey Solution

This comprehensive rover set includes everything needed to start surveying immediately, from the precision GNSS receiver to professional-grade accessories. Whether you're conducting topographic surveys, construction layout, or boundary measurements, the South G4 system adapts to your specific surveying requirements while maintaining consistent accuracy standards.

GNSS Channels: 1698

Supported Systems: GPS, GLONASS, BeiDou, Galileo, QZSS, SBAS, NavIC/IRNSS

Positioning Accuracy:

  • RTK: 8 mm + 1 ppm (horizontal), 15 mm + 1 ppm (vertical)
  • Static: 2.5 mm + 0.1 ppm (horizontal), 3 mm + 0.4 ppm (vertical)
  • PPK: 3 mm + 1 ppm (horizontal), 5 mm + 1 ppm (vertical)
  • IMU Tilt Correction: <10 mm + 0.7 mm/° tilt, up to 60°

Initialization Time: 2-8 seconds

IMU Technology: 4th-generation, calibration-free, immune to magnetic interference

Battery: 6800mAh Li-ion, up to 20 hours (rover mode)

Dimensions: 135mm × 135mm × 84.75mm

Weight: 890g

Material: Magnesium aluminum alloy shell

Environmental Protection: IP68-rated, MIL-STD-810G drop resistance

Communication & Connectivity:

  • 4G LTE network module
  • Bluetooth 5.0, WiFi Hotspot, NFC for fast pairing

Data Storage:

  • 4GB SSD internal storage, expandable up to 128GB
  • USB plug-and-play data transfer
  • Supports RTCM, Rinex, and NMEA formats

Special Features:

  • 4th-generation IMU for real-time tilt compensation
  • Rugged magnesium alloy body for enhanced durability
  • Farlink UHF compatibility for long-range RTK corrections

Features :

1698-Channel GNSS Engine

Full constellation tracking for maximum satellite availability and positioning accuracy

IMU Tilt Compensation

4th-generation technology enables precise measurements at up to 60° tilt angles

4G LTE Connectivity

Built-in cellular modem delivers real-time RTK corrections anywhere with network coverage

Extended Battery Life

6800mAh lithium battery provides up to 20 hours of continuous field operation

Rugged Durability

IP68 waterproof and MIL-STD-810G shockproof design withstands harsh field conditions

Smart Web Interface

Intuitive web-based configuration system simplifies setup and field operations

Multi-Protocol Connectivity

WiFi, Bluetooth 5.0, and NFC support for versatile data transfer and device pairing

Expandable Storage

4GB internal memory expandable to 128GB for extensive data collection projects

Download Center
Reviews :
4.9/5
★★★★★
Based on verified reviews
★★★★★
Marcus Rodriguez
Senior Land Surveyor · Verified Purchase
Exceptional RTK Performance with Reliable IMU
The 1698-channel tracking capability provides incredibly stable satellite acquisition even in challenging environments. The IMU tilt compensation has dramatically reduced our field time by eliminating the need for perfect rod leveling. The 4G connectivity ensures consistent real-time corrections throughout our survey areas.
★★★★★
Jennifer Chen
Construction Site Manager · Verified Purchase
Built for Demanding Construction Environments
The magnesium alloy housing has withstood months of harsh jobsite conditions without any performance degradation. Real-time data management capabilities have streamlined our workflow and improved accuracy verification. This system consistently delivers centimeter-level precision for our infrastructure projects.
★★★★★
David Thompson
Principal Surveyor · Verified Purchase
Outstanding Value for Professional Applications
The G4 delivers enterprise-grade positioning accuracy at a competitive price point. Advanced GNSS constellation support ensures reliable fixes in urban canyon and heavily forested areas. The integrated tilt sensor eliminates traditional survey rod discipline requirements, significantly increasing productivity.
★★★★☆
Sarah Mitchell
GIS Specialist · Verified Purchase
Solid Performance with Minor Software Learning Curve
The hardware performance is excellent with fast initialization times and stable tracking. The data collection software requires some familiarization but offers comprehensive field-to-finish capabilities. The rugged construction and long battery life make it ideal for extended field surveys.
★★★★★
Robert Anderson
Survey Department Manager · Verified Purchase
Reliable Multi-Constellation Performance
The comprehensive GNSS support provides consistent sub-meter accuracy across diverse project sites. The robust communication options and data logging capabilities integrate seamlessly with our existing survey workflows. This system has become our go-to solution for high-precision positioning requirements.

What's in the Box

Everything you need to get started.

  • South G4 GNSS RTK Receiver
  • Field controller (model varies)
  • GNSS survey pole
  • Rechargeable 6800mAh Li-ion battery
  • USB Type-C charging cable
  • Power adapter
  • Controller holder
  • Transport case
  • Quick start guide

Note: Optional accessories sold separately.

Frequently Asked Questions

General
What accuracy can I expect from the South G4 GNSS Rover Set?
The South G4 delivers professional RTK positioning accuracy with horizontal precision typically within ±8mm + 1ppm and vertical precision of ±15mm + 1ppm. The advanced 1698-channel GNSS tracking system ensures reliable performance even in challenging environments with limited satellite visibility.
How does the IMU tilt compensation feature work?
The integrated IMU provides real-time tilt compensation, allowing you to measure points accurately even when the pole is not perfectly vertical. This feature significantly increases productivity in the field by eliminating the need to precisely level the rover for each measurement, while maintaining survey-grade accuracy.
What connectivity options are available for correction data?
The G4 features built-in 4G cellular connectivity for accessing NTRIP correction services, as well as Bluetooth and WiFi capabilities. This multi-connectivity approach ensures reliable correction data reception in various field conditions, supporting both network RTK and traditional base-rover configurations.
How durable is the magnesium alloy construction?
The rugged magnesium alloy housing provides exceptional durability while maintaining a lightweight profile. The G4 meets IP67 ingress protection standards, ensuring reliable operation in harsh environmental conditions including dust, rain, and temperature extremes typical in professional surveying applications.
What is included in the complete rover set?
The South G4 GNSS Rover Set includes the G4 receiver, carbon fiber rover pole, rechargeable battery system with extended field life, data collector or controller device, comprehensive surveying software package, carrying case, and all necessary cables and accessories for immediate field deployment.

Still have questions? Contact our technical support team.

This Shipping & Delivery Policy applies to orders placed through metricop.com and to quotations, proforma invoices and sales confirmations issued by Surveying Equipment Metricop LLC (“Metricop”, “we”, “us” or “our”), unless another selling entity or different shipping terms are expressly identified in the applicable quotation or invoice.

If a quotation, proforma invoice or written sales confirmation contains shipping terms that differ from this Policy, the terms in that document will control. Nothing in this Policy limits any mandatory rights available to a Consumer under applicable law.

1. Order acknowledgement and acceptance

An automated order confirmation only confirms that we have received the order. It does not constitute final acceptance of the order or confirmation of product availability.

An order is accepted when Metricop sends a written order acceptance or dispatch confirmation, or otherwise expressly confirms acceptance in writing.

Before acceptance, we may verify:

  • product availability;

  • price and specification accuracy;

  • payment status;

  • shipping address;

  • export or import restrictions;

  • compatibility or configuration information; and

  • suspected fraud or payment risk.

If we cannot accept an order, any payment already received will be returned using the original payment method.

2. Availability and shipping origin

Products may be dispatched from Metricop stock, a logistics partner, an authorised supplier or a manufacturer warehouse. The shipping country may therefore differ from Metricop’s registered business address.

Orders containing several products may be shipped in separate packages and may arrive on different dates.

Stock information is based on the information reasonably available when the order is placed and may change before final order acceptance. Products described as available, in stock or supplier stock are subject to final verification.

3. Processing and delivery estimates

Any processing, dispatch, transit or delivery time displayed on the website, quotation, invoice, order confirmation or tracking page is a good-faith estimate only, unless Metricop expressly confirms a guaranteed date in writing.

Where the website states “Estimated delivery: 4–7 business days,” this means the typical estimated delivery period for eligible in-stock orders after payment and order verification. It is not a guaranteed arrival date.

Delivery estimates may be affected by:

  • stock or supplier availability;

  • technical configuration or testing;

  • calibration or certification;

  • payment verification;

  • customer response time;

  • export documentation;

  • destination and remote-area service;

  • carrier capacity;

  • customs clearance;

  • import inspections;

  • public holidays, weather or other events outside our reasonable control.

Business days exclude weekends and public holidays applicable at the dispatch location, carrier hubs or destination.

If delivery by a particular date is essential, the Buyer must contact Metricop before placing or paying for the order. A requested date, project deadline or “required delivery” field does not become binding unless Metricop expressly accepts it in writing as a guaranteed delivery date.

If a material delay occurs, we will provide an updated estimate and any cancellation or refund options required by applicable law.

4. Shipping methods and charges

Shipping methods and charges depend on the product, destination, value, dimensions and required service.

Where “free shipping” or “shipping included” is stated, it covers only the standard transportation service expressly included in the order. Unless stated otherwise, it does not include:

  • customs duties, import VAT or local taxes;

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  • cargo insurance exceeding the carrier’s standard liability.

If an additional shipping charge becomes necessary before dispatch, we will request the Buyer’s approval. The order will not be dispatched with an unapproved material additional charge.

5. Customs, duties and importer responsibilities

Unless an order is expressly confirmed as DDP – Delivered Duty Paid, the recipient is responsible for customs clearance, import duties, VAT, taxes, brokerage charges and other destination-country costs.

The recipient may be treated as the importer of record and is responsible for providing accurate identification, tax numbers, permits and other information requested by customs authorities or the carrier.

Customs clearance time is outside Metricop’s direct control and is not included in any estimated delivery period unless expressly stated.

Metricop will not declare an incorrect value, description or country of origin or identify commercial goods as gifts.

6. Shipping addresses and delivery attempts

The Buyer is responsible for providing a complete and accurate delivery address, contact person, telephone number and any required customs information.

A request to change the address after order acceptance may result in delay, additional charges or cancellation if the shipment can no longer be redirected safely.

Delivery may require a signature. Delivery to the address, reception desk, mailroom, site office or person reasonably appearing authorised to receive the shipment will normally constitute delivery.

7. Risk of loss

For Consumers, risk of loss remains with Metricop until the Consumer or a person designated by the Consumer takes physical possession of the goods, where required by applicable law.

For Business Customers, the Incoterm stated in the quotation or invoice controls. If no different Incoterm is stated and Metricop arranges and prepays transportation, the order is shipped CPT Buyer’s delivery address, Incoterms® 2020. Risk passes to the Business Customer when the goods are handed to the first carrier, even though Metricop pays transportation to the stated destination.

Unless expressly included, cargo insurance beyond the carrier’s standard liability is not provided. Business Customers may request additional cargo insurance before order acceptance.

8. Inspection and transit damage

The recipient should inspect the shipment immediately upon delivery.

Visible external damage, missing packages or suspected tampering should be noted on the carrier’s delivery record. Photographs of the package, labels, contents and serial numbers should be taken before packaging is discarded.

Business Customers must notify Metricop of visible shipping damage, shortages or an incorrect product within five business days after delivery. Notification should include:

  • order or invoice number;

  • tracking number;

  • description of the issue;

  • photographs or video;

  • product and package labels; and

  • applicable serial numbers.

Failure to notify us promptly may prevent recovery from the carrier and may affect a Business Customer’s claim to the extent permitted by law. This does not limit non-waivable Consumer rights.

The recipient must retain all original packaging until Metricop confirms that it may be discarded.

9. Delayed, lost or misrouted shipments

Tracking information and carrier estimates are not guarantees.

If a shipment appears lost or materially delayed, please contact Metricop so that we can open a carrier investigation. Carrier investigations may require information or documents from the recipient.

For Business Orders where risk has already passed to the Buyer, Metricop’s assistance with a carrier claim does not mean that Metricop has reassumed the risk of loss.

10. Refused and undeliverable shipments

A Business Customer’s refusal to accept a conforming shipment, failure to provide customs information or failure to pay import charges does not constitute an authorised cancellation.

Actual return freight, storage, customs, brokerage, redelivery and other non-recoverable costs may be deducted from any amount otherwise refundable to a Business Customer.

Consumer rights regarding refused or undelivered shipments remain subject to applicable mandatory law.

11. Events outside our reasonable control

Metricop is not responsible for delays caused by events outside its reasonable control, including carrier disruption, customs action, export restriction, government order, labour dispute, natural disaster, severe weather, war, civil disturbance, epidemic, cyber incident, supplier interruption or infrastructure failure.

For Business Customers, Metricop is not liable for project delay, downtime, lost profit, substitute-equipment costs or other indirect or consequential loss resulting from a delivery delay, except where liability cannot lawfully be excluded.

12. Contact

Questions regarding shipping should be sent to:

Surveying Equipment Metricop LLC
30 North Gould Street
Sheridan, WY 82801, USA
Email: sales@metricop.com