Meridian

Meridian M5 Plus RTK GNSS Receiver

$3,209.02

Contact us for the best deal on this product.


The Meridian M5 Plus RTK GNSS receiver is a high-precision RTK system designed for surveying and geospatial applications. The system features a 1408-channel GNSS receiver, 120° IMU tilt compensation, and a rugged IP67-rated housing. It offers reliable and accurate positioning with multi-constellation support.

 

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Product Information

Professional RTK GNSS Receiver for Precision Surveying

The Meridian M5 Plus delivers enterprise-grade positioning accuracy with calibration-free tilt compensation, designed for surveyors and GIS professionals who demand reliable results in challenging field conditions.


Multi-Constellation Precision

Advanced 1408-channel receiver tracks GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, and L-Band signals simultaneously for superior accuracy and reliability. This comprehensive constellation support ensures consistent performance even in urban canyons and under heavy canopy cover where single-constellation systems struggle.

Calibration-Free Workflow

The integrated 120° IMU tilt compensation eliminates the need for precise leveling, allowing measurements at any angle within the tilt range. This breakthrough technology reduces setup time and increases productivity, especially valuable when working around obstacles or in confined spaces where traditional vertical positioning is impractical.


Built for Extended Field Operations

  • Extended 26-hour battery life supports full-day operations without interruption
  • IP67 waterproof and dustproof rating ensures reliable performance in harsh weather
  • Compact palm-sized design reduces fatigue during long survey sessions
  • Bluetooth connectivity enables seamless data transfer to mobile devices and field computers

Channels: 1408-channel GNSS receiver

GNSS Signal Support:

  • GPS: L1 C/A, L1C, L2P(Y), L2C, L5
  • GLONASS: L1, L2, L3
  • BEIDOU: B1I, B2I, B3I, B1C, B2a, B2b
  • GALILEO: E1, E5a, E5b, E6
  • QZSS: L1 C/A, L1C, L2C, L5, L6
  • IRNSS: L5
  • L-Band: Atlas

Positioning Accuracy:

Single Point Positioning (RMS):

  • Horizontal: 1.5m
  • Vertical: 3.0m

DGPS (RMS):

  • Horizontal: 0.4m
  • Vertical: 0.8m

RTK (RMS):

  • Horizontal: 8 mm + 1 ppm
  • Vertical: 15 mm + 1 ppm

IMU Technology: 120° calibration-free tilt compensation

Communication:

  • Bluetooth: V2.1+EDR/V4.0 Dual Mode

Battery:

  • Capacity: 7.4V, 7000mAh lithium-ion
  • Battery Life: Up to 26 hours

Durability:

  • IP67-rated dustproof and waterproof
  • Operating Temperature: -40°C to +85°C
  • Weight: Lightweight and palm-sized for enhanced portability

Features :

1408-Channel GNSS Receiver
Multi-constellation tracking for superior accuracy and reliability
120° IMU Tilt Compensation
Measure accurately even when the pole is tilted up to 30°
Rugged IP67 Protection
Dust-tight and waterproof design for harsh field conditions
26-Hour Battery Life
Extended operation time for full-day surveying projects
Compact Palm-Sized Design
Lightweight and portable for comfortable fieldwork
Multi-Constellation Support
GPS, GLONASS, BeiDou, and Galileo for global coverage
RTK Precision Technology
Centimeter-level accuracy for professional surveying applications
Fast Initialization
Quick startup and signal acquisition for efficient workflows
Download Center
Reviews :
4.9/5
★★★★★
Based on verified reviews
★★★★★
Michael Chen
Senior Land Surveyor · Verified Purchase
Exceptional Precision and Reliability
The M5 Plus has transformed our field operations with its outstanding accuracy and the 120° tilt compensation feature. The 1408-channel receiver delivers consistent RTK fixes even in challenging environments with heavy canopy or urban canyons. The rugged build quality has withstood months of demanding fieldwork without issues.
★★★★★
Sarah Rodriguez
GIS Specialist · Verified Purchase
Outstanding Multi-Constellation Performance
The multi-constellation support provides remarkable positioning reliability across various geographic conditions. Integration with our existing workflow was seamless, and the IP67 rating gives us confidence during adverse weather conditions. This system has significantly improved our data collection efficiency.
★★★★★
David Patterson
Project Manager, Civil Engineering · Verified Purchase
Professional Grade Accuracy
The precision delivered by this RTK system meets our stringent project requirements consistently. The IMU tilt compensation feature reduces measurement time while maintaining accuracy standards. Our team has experienced minimal downtime since deployment, making it an excellent investment for professional surveying operations.
★★★★★
Jennifer Liu
Geodetic Surveyor · Verified Purchase
Robust Construction Meets Advanced Technology
The combination of cutting-edge GNSS technology and rugged construction makes this receiver ideal for demanding geodetic applications. Signal acquisition and tracking performance exceeded expectations across multiple constellation systems. The system's durability and consistent performance justify the investment for professional surveying operations.
★★★★☆
Robert Thompson
Construction Surveyor · Verified Purchase
Reliable Performance with Room for Software Enhancement
The hardware performance and build quality are exceptional for construction layout work. The RTK accuracy and initialization times are impressive across different site conditions. While the firmware could benefit from additional customization options, the overall system reliability and measurement precision make it a valuable addition to our equipment fleet.

What's in the Box

Everything you need to get started.

  • M5Plus GNSS Receiver
  • 7.4V 7000mAh lithium-ion battery
  • USB Type-C charging cable
  • Protective carrying case
  • Quick start guide

Note: Optional accessories sold separately.

Frequently Asked Questions

General
What GNSS constellations does the M5 Plus support?
The Meridian M5 Plus offers comprehensive multi-constellation support including GPS, GLONASS, BeiDou, Galileo, and QZSS. The 1408-channel receiver architecture ensures optimal satellite tracking and positioning accuracy across all supported constellation systems.
How does the 120° IMU tilt compensation feature work?
The integrated IMU provides real-time tilt compensation up to 120°, allowing surveyors to maintain centimeter-level accuracy even when the pole is not perfectly vertical. This significantly improves field efficiency by eliminating the need for precise pole leveling during measurements.
What is the typical RTK accuracy specification for this receiver?
The M5 Plus delivers horizontal accuracy of ±8mm + 1ppm and vertical accuracy of ±15mm + 1ppm in RTK mode. These specifications are achieved through advanced signal processing algorithms and the high-channel count receiver architecture optimized for professional surveying applications.
Can the M5 Plus operate in harsh environmental conditions?
Yes, the M5 Plus features an IP67-rated rugged housing designed for extreme field conditions. The unit is fully dustproof and waterproof, capable of withstanding temporary immersion in water up to 1 meter depth, making it suitable for all-weather surveying operations.
What data collection software is compatible with this receiver?
The M5 Plus is compatible with major field software packages including Meridian's proprietary software suite, as well as third-party applications through standard NMEA and RTK protocols. The receiver supports both Android and Windows Mobile platforms for flexible data collection workflows.

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;

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  • export documentation;

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  • carrier capacity;

  • customs clearance;

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  • 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:

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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;

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  • 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