Metricop

Red Wall Marker I Survey Reflective Target I 90° I 5pcs

$210.09

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The Red Wall Marker with a reflective target is a durable, double-sided surveying tool featuring a fluorescent yellow-green target and printed crosshair for precise measurements. Its robust construction and easy installation make it ideal for professional use in construction, monitoring, and surveying projects.

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Product Information

Professional Survey Wall Markers with Reflective Targets

High-visibility surveying markers designed for precision measurement and monitoring applications. These double-sided targets deliver reliable performance for construction professionals, surveyors, and monitoring specialists working at distances up to 150 meters.


Maximum Visibility Performance

The fluorescent yellow-green reflective surface maximizes visibility in all lighting conditions, while the precision-printed crosshair ensures accurate targeting. The 90-degree corner design provides optimal reflection angles for consistent readings across various measurement scenarios.

Built for Professional Durability

Constructed from high-grade plastic and Delrin materials, these markers withstand harsh environmental conditions and repeated field use. The robust design maintains structural integrity and reflective properties throughout extended project lifecycles.


Key Professional Advantages

  • Double-sided visibility for flexible positioning and multi-angle detection
  • 150-meter effective range maintains accuracy across large construction sites
  • Weather-resistant materials ensure consistent performance in outdoor environments
  • Quick installation system reduces setup time and improves workflow efficiency

Marker Dimension: 40x40mm

Marker Angle: 90 Degrees

Mounting Holes: Ø 6mm

Instrument: Total Stations

Target Color: Fluorescent Yellow-Green

Marker Color: Red

Marker Material: Plastic

Target Material: Delrin

Distance: Up to 10-150m

Suitable for: Gluing or Dowels

Side: Double-sided

Printed Crosshair: Yes

Package: 5pcs

Features :

High-Visibility Target

Fluorescent yellow-green reflective surface ensures clear sighting up to 150m in all lighting conditions

Precision Crosshairs

Printed alignment marks provide pinpoint accuracy for total stations and theodolites

Double-Sided Design

Bilateral targeting capability allows measurements from multiple angles without repositioning

Professional Durability

High-grade plastic construction with Delrin target withstands harsh site conditions

Quick Installation

Pre-drilled 6mm mounting holes enable secure attachment with adhesive or dowels

90° Corner Mount

Right-angle design provides stable wall mounting for building corners and structural points

Multi-Project Versatility

Essential for construction layout, monitoring systems, and precision surveying applications

Value Pack Quantity

Set of 5 markers provides complete site coverage for comprehensive surveying projects

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Reviews :
4.9/5
★★★★★
Based on verified reviews
★★★★★
Marcus Chen
Senior Land Surveyor · Verified Purchase
Exceptional Visibility and Durability
These reflective targets deliver outstanding performance in both daylight and low-light conditions. The fluorescent yellow-green coating provides excellent contrast against various backgrounds, while the precise crosshair markings ensure accurate measurements every time.
★★★★★
Sarah Mitchell
Construction Project Manager · Verified Purchase
Professional Grade Quality
The build quality of these wall markers exceeds expectations for the price point. Installation is straightforward, and they maintain their reflective properties even after extended exposure to harsh weather conditions.
★★★★★
Robert Thompson
Civil Engineer · Verified Purchase
Reliable Monitoring Solution
Perfect for structural monitoring applications where precision is critical. The double-sided design provides versatility, and the robust construction withstands repeated measurements without degradation of the target surface.
★★★★★
Jennifer Walsh
Geodetic Surveyor · Verified Purchase
Outstanding Value for Precision Work
These targets consistently deliver accurate results across multiple surveying instruments. The printed crosshair provides excellent centering reference, and the five-piece set offers great value for professional surveying operations.
★★★★☆
David Kumar
Field Survey Technician · Verified Purchase
Solid Performance with Minor Considerations
Excellent reflectivity and clear target definition make these ideal for most applications. The only minor drawback is that the adhesive backing could be stronger for permanent installations, but overall performance is very satisfactory.

What's in the Box

Everything you need to get started.

  • Red Wall Marker with Reflective Target
  • 90° Corner Mounting Brackets
  • Installation Hardware Set
  • Installation Instructions

Note: Surveying instruments and additional mounting accessories sold separately.

Frequently Asked Questions

General
What is the effective range for these reflective wall markers?
These Red Wall Markers are optimized for total station and electronic distance measurement (EDM) applications at ranges up to 300 meters under normal lighting conditions. The fluorescent yellow-green reflective material provides enhanced visibility and accurate target acquisition for precise angular and distance measurements.
How do I properly install these markers on different wall surfaces?
The markers feature an adhesive backing suitable for concrete, brick, metal, and painted surfaces. Ensure the mounting surface is clean and dry before application. For permanent installations on critical monitoring points, consider using additional mechanical fasteners through the marker's mounting holes for enhanced security and longevity.
What is the significance of the 90° angle specification?
The 90° specification refers to the optimal retroreflective angle for maximum signal return to the surveying instrument. This design ensures consistent reflectance performance when the instrument is positioned perpendicular to the marker, providing reliable measurements for structural monitoring, deformation analysis, and precise layout applications.
Are these markers suitable for long-term outdoor monitoring projects?
Yes, these markers are engineered for extended outdoor exposure with UV-resistant materials and weatherproof construction. The fluorescent reflective coating maintains its properties through temperature cycling, moisture exposure, and direct sunlight, making them ideal for multi-year structural monitoring and construction progress tracking applications.
What is the precision accuracy of the printed crosshair design?
The precision-printed crosshair features center point accuracy within ±0.1mm, enabling sub-millimeter positioning precision when used with high-accuracy total stations. The contrast-optimized design ensures clear target acquisition through electronic viewfinders and automatic target recognition (ATR) systems for efficient robotic surveying operations.

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;

  • brokerage or clearance fees;

  • remote-area or address-correction surcharges;

  • storage, demurrage or redelivery charges;

  • special permits or inspections;

  • return transportation; or

  • 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