Copper coated MPR-R20 5-inch corner prism designed for long-range accurate measurements

MPR-R20 corner cube prism silver coated 5-inch with aluminum base for monitoring

Silver coated MPR-R20 5-inch corner prism designed for precision monitoring

MPR-R20 corner cube prism copper coated 5-inch with aluminum base for monitoring

Metricop

MPR-R20 Corner Cube Prism with Aluminum Base I 5 pcs Package

Name: MPR-R20 Corner Cube Prism with Aluminum Base I 5 pcs Package
Brand: Metricop
SKU: MPR27
Price: 320.00 USD
Availability: InStock

$320.00

MPR-R20 is a high-precision corner cube prism system designed for road and structure monitoring. Includes a 5 arcsec aluminum-coated prism, slope base, and expansion screws.

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Product Information

The MPR-R20 is a professional-grade road and infrastructure monitoring prism, engineered for long-term installation on roads, bridges, tunnels, and retaining walls. With its precise 5-arcsecond aluminum-coated corner cube prism, it delivers exceptional stability and accuracy, making it ideal for deformation monitoring and structural surveys.

The gentle-slope aluminum base plate allows for secure mounting on slanted surfaces, and the included expansion screws provide a reliable, vibration-resistant fit. The 0 mm prism constant (+34.4 mm for Leica) ensures compatibility with a wide range of total stations and monitoring systems.

Specifications

Prism Type: Corner Cube
Prism Coating: Aluminum (Copper optional)
Accuracy: 5 arcseconds
Prism Constant: 0 mm / +34.4 mm (Leica)
Mounting Base: Gentle Slope Aluminum Base
Fastening: 4x Expansion Screws
Application: Road & Structural Monitoring
Material: Machined Aluminum Body
Compatibility: Leica and other major total stations
Package: 5 pcs

Key Features

Designed specifically for road and structural monitoring
High-precision 5 arcsecond corner cube prism
Aluminum-coated (or Copper-coated option available upon request)
Durable aluminum slope base for angled surfaces
Constant: 0 mm (or +34.4 mm for Leica systems)
Includes 4 expansion screws for secure mounting
Ideal for long-term deformation monitoring
Resistant to vibration, corrosion, and environmental exposur

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What’s in the Box

5x Corner Cube Prism (Aluminum Coated)
5x Gentle Slope Aluminum Base
20x Expansion Screws

FAQ

Q: What is the main use of the JEOC MRG-20A prism?

A: It’s primarily designed for road and infrastructure monitoring, including bridges, tunnels, and retaining walls.

Q: Is the prism compatible with Leica instruments?

A: Yes, it has a +34.4 mm offset to match Leica prism constants, while 0 mm constant is used for other systems.

Q: Can this prism be mounted on sloped surfaces?

A: Yes, the gentle slope base is specifically designed for angled or inclined surfaces.

Q: Is this suitable for long-term monitoring projects?

A: Absolutely. It is built with high-durability materials for permanent installations in outdoor environments.

Q: What's the difference between aluminum and copper coating?

A: Both are reflective coatings—aluminum is standard, while copper offers improved resistance in highly corrosive environments.

Shipping:

Origin: We fulfill orders from our global logistics network / production centers.
Typical delivery times:
- US & EU: 7–12 business days
- Global: 10–15 business days
Tracking: Every shipment includes end-to-end tracking.
Duties & taxes: Calculated at checkout where available, or payable upon import per local rules.
Dispatch time: Usually 1–3 business days after order confirmation (we’ll notify you if an item needs extra prep).
Partial shipments: If a multi-item order is ready in stages, we may ship available items first.

Returns:

Return window: 14 days from delivery for unused items in original packaging (exceptions: consumables and custom builds).
Return address: We’ll provide a regional return address when you open an RMA (US or EU where applicable).
Refunds: Processed within 5–7 business days after inspection.
Exchanges: Fast replacement dispatch once the RMA is approved.

Warranty & Service:

Coverage: All instruments include manufacturer warranty.
Support: Remote onboarding (setup call + quick-start materials) and priority email support.
Repairs & calibration: We coordinate with authorized service partners as needed.

Support

Manufacturer warranty: All instruments include official warranty per brand policy.
Remote onboarding: We help you get started—video call + setup checklist + quick-start PDF.
Technical support: Priority email response; diagnostic help for connectivity, firmware, and workflows.
Repairs & calibration: We route service through authorized partners; we’ll coordinate logistics and keep you updated.

FAQ

Q: Where are you located?
A: Metricop is a specialized online store registered in the US & EU. We ship globally with tracking.

Q: Where do you ship from?
A: From our global logistics network / production centers. Typical delivery for US/EU is 7–12 business days (global 10–15).

Q: Do you offer warranty?
A: Yes - manufacturer warranty on all instruments. We also provide remote onboarding and coordinate service with authorized partners.

Q: How do returns work?
A: Start an RMA within 14 days of delivery. We’ll provide a regional return address (US/EU where applicable).

Q: Can I get a formal quote?
A: Yes - use Request for Quote. We typically reply within 2 business hours.

Q: Payment methods?
A: Major cards and bank transfer. For business purchases we provide tax-compliant invoices.

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