Product Information

Trimble Survey Yellow Monitoring Prism

Name: Trimble Survey Yellow Monitoring Prism
Brand: Trimble Style
SKU: MPR11
Price: 190.00 USD
Availability: InStock

Professional-grade monitoring prism engineered for continuous surveying applications. Designed for surveyors who need reliable, long-term measurement accuracy in demanding environments.

Precision Engineering

Built with a precisely calibrated -44mm prism constant and 5 arcsecond beam deviation tolerance, this monitoring prism delivers consistent measurements you can trust. The 100mm height offset provides optimal positioning for automated measurement routines, ensuring your monitoring data maintains accuracy over extended periods.

Robust Construction

Constructed from durable aluminum with weatherproof sealing, this prism withstands harsh field conditions while maintaining optical integrity. The stable mounting base ensures secure positioning, critical for long-term monitoring projects where measurement consistency is paramount.

Key Advantages

• Optimized for automated monitoring workflows
• All-weather aluminum construction for long-term deployment
• Precisely calibrated optical constants for measurement consistency
• Compatible with Trimble total station systems
• Stable mounting base for secure field installation

Model: Trimble Monitoring Prism
For Total Station: Trimble-compatible
Height Offset: 100.0mm
Prism Constant: -44mm
Beam Deviation: 5 arcseconds
Material: Aluminum
Mounting Base: 1 large and 4 small holes
Mount: 5/8" Thread
Coating: Aluminum

Features :

Precision Engineering

-44mm prism constant with 5 arcsecond beam deviation for survey-grade accuracy

Optimized Height Offset

100.0mm height specification ensures perfect compatibility with Trimble total stations

Aluminum Construction

High-grade aluminum housing delivers exceptional durability for long-term field use

Weather Protection

Protective coating resists environmental damage and maintains optical clarity

Versatile Mounting

Multiple mounting holes accommodate various setup configurations and accessories

Standard Threading

5/8" thread mount provides secure connection to industry-standard equipment

Monitoring Ready

Specifically designed for automated monitoring and robotic total station applications

Trimble Integration

Seamless compatibility ensures optimal performance with your Trimble workflow

Download Center

Reviews :

4.8/5

★★★★★

Based on verified reviews

★★★★★

Michael Rodriguez

Senior Land Surveyor · Verified Purchase

Exceptional Precision for Long-Term Monitoring

This monitoring prism has exceeded our expectations for structural deformation surveys. The optical quality provides consistent sub-millimeter accuracy readings even after 18 months of continuous outdoor exposure. The robust construction has withstood harsh environmental conditions without any degradation in performance.

★★★★★

Sarah Chen

Geotechnical Engineer · Verified Purchase

Perfect Integration with Trimble S-Series

Seamless compatibility with our Trimble S7 total station has streamlined our automated monitoring workflow. The prism's reflective characteristics provide excellent signal return even at extended ranges up to 3.5 kilometers. Installation was straightforward and the mounting system is incredibly stable.

★★★★☆

David Thompson

Project Manager, Infrastructure Monitoring · Verified Purchase

Reliable Performance in Challenging Conditions

We've deployed these prisms across multiple dam monitoring installations with excellent results. The yellow coating provides superior visibility for field verification and the prism maintains accuracy through temperature fluctuations. Only minor concern is the initial calibration process requires careful attention to detail.

★★★★★

Jennifer Walsh

Principal Surveyor · Verified Purchase

Outstanding Build Quality and Longevity

After three years of continuous use in coastal environments, these prisms show no signs of wear or accuracy degradation. The anti-corrosion coating has held up exceptionally well against salt air exposure. This is our go-to solution for all permanent monitoring installations requiring millimeter-level precision.

★★★★★

Robert Kim

Structural Monitoring Specialist · Verified Purchase

Professional Grade Accuracy and Durability

These monitoring prisms deliver the precision our bridge monitoring projects demand. The optical clarity and consistent reflective properties ensure reliable automated measurements 24/7. The robust construction and weather-resistant design make them ideal for long-term deployments in demanding environments.

What's in the Box

Everything you need to get started.

✓ 1× Trimble Survey Yellow Monitoring Prism
✓ 1× Protective Prism Cover
✓ 1× Installation Hardware Kit
✓ 1× Calibration Certificate
✓ 1× User Manual and Specifications Sheet

Note: Mounting poles and tribrach sold separately.

Frequently Asked Questions

General

✓ Is this monitoring prism compatible with all Trimble total stations? ▾

The Trimble Survey Yellow Monitoring Prism is specifically designed for optimal compatibility with Trimble total stations and robotic systems. It features standard mounting configurations and reflective specifications that ensure seamless integration with most Trimble surveying instruments for precise measurement applications.

✓ What is the effective range of this monitoring prism? ▾

The monitoring prism provides excellent reflective performance across extended ranges, typically supporting measurements up to several kilometers depending on atmospheric conditions and the specific total station model. The high-quality glass construction ensures consistent signal return for reliable long-term monitoring applications.

✓ Can this prism withstand harsh environmental conditions? ▾

Yes, the Trimble Monitoring Prism features robust construction designed for continuous outdoor deployment. It includes weather-resistant sealing, UV-stable housing materials, and impact-resistant glass elements that maintain accuracy and performance across temperature variations, precipitation, and extended exposure to environmental elements.

✓ What mounting options are available for this monitoring prism? ▾

The monitoring prism features standard 5/8" x 11 threaded mounting compatible with most professional surveying accessories. It can be mounted on tribrach systems, fixed monument adapters, or specialized monitoring brackets depending on the specific application requirements. The secure mounting system ensures stable positioning for long-term measurement campaigns.

✓ How does the yellow color benefit monitoring applications? ▾

The survey yellow color provides enhanced visibility for field personnel while maintaining optimal reflective properties for electronic distance measurement. This high-visibility finish aids in visual identification during setup and maintenance operations, while the precision-engineered surface coating ensures consistent measurement accuracy across various lighting conditions.

Still have questions? Contact our technical support team.

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.

Metricop Blog Posts

View all posts

A GNSS receiver standing in front of surveying equipment with a construction site in the background and satellites in the sky.

How to Choose the Best GNSS Receiver for Your Surveying Needs?

Whether you are a pro surveyor or are just starting in the business, making the right choice and picking the...

A surveyor looking through a digital level at a site with a closeup of a digital level beside him and letters above that say digital level vs traditional leveling

Digital Levels vs Traditional Leveling in Surveying: Why Are Most Surveyors Turning Away from Traditional Levelling Methods?

The evolution of surveying equipment has made it a lot easier for professional surveys to get accurate readings. One of...

A surveyor using a total station on a construction site displaying how can a land surveyor save you money and time.

How Can a Land Surveyor Save You Money and Time? The Real Value Behind the Surveying Profession

The role of land surveyors is sometimes completely disregarded in terms of cost savings in the construction industry. A lot...

Illustration showing upcoming surveying equipment trends in 2026 and key technologies shaping the geospatial industry.

The Future of Land Surveying Technology and Upcoming Trends in 2026

We’ve come a long way since the rope stretchers of ancient Egypt, as land surveying is one has always been...