Product Information

Leica Style GRZ101S 360° Mini Prism

Name: Leica Style GRZ101S 360° Prism
Brand: Leica Style
SKU: MINI03
Price: 315.00 USD
Availability: InStock

A precision-engineered 360-degree passive reflector designed for seamless integration with Leica Total Stations. Delivers reliable measurement accuracy up to 2000 feet while maintaining the portability and convenience demanded by professional surveyors.

Uncompromised 360° Coverage

The GRZ101S eliminates the constant need to reposition your prism during field operations. Its omnidirectional reflective design captures signals from any angle, dramatically reducing setup time and allowing for continuous data collection as you move through your survey points.

Professional-Grade Portability

Engineered with a compact, lightweight construction that doesn't sacrifice measurement integrity. The integrated leveling bubble ensures precise positioning, while the complete aluminum pole system provides stable mounting solutions for various terrain conditions.

Key Advantages

Extended Range Performance — Reliable signal return up to 2000 feet for comprehensive site coverage
Complete Pole System — Four precision aluminum poles with secure mounting hardware included
Integrated Level Indicator — Built-in bubble level ensures optimal prism positioning for accurate measurements
Universal Compatibility — Seamlessly integrates with all Leica Total Station models and measurement protocols
Weather-Resistant Design — Durable construction maintains accuracy and reliability in challenging field conditions

Model: GRZ101S
For Total Station: Leica-compatible
Height Offset: 28.0mm
Prism Constant: +29.0mm
Working Range: 2000 ft. (600m)
Poles: Four-section pole with point
Mount: 1/4" male and female thread
Material Coating: Copper
Carrying Bag: Yes

Features :

360° Reflection Capability

Enables data collection from all angles without realignment for maximum efficiency.

Compact Design

Mini prism form factor for easy storage, transport, and single-handed operation.

2000ft Working Range

Extended range up to 600m covers most surveying applications with reliable accuracy.

Precision Engineering

5mm overall accuracy ensures professional-grade measurements you can trust.

Universal Mounting

1/4" male and female threads provide secure attachment to standard survey poles.

Built-in Leveling

Integrated bubble level ensures proper alignment for accurate field measurements.

Enhanced Reflectivity

Copper-coated prism surface delivers superior light return for consistent performance.

Complete Kit

Includes adjustable aluminum poles and protective carrying bag for field-ready setup.

Download Center

Reviews :

4.9/5

★★★★★

Based on verified reviews

★★★★★

Marcus Rodriguez

Professional Land Surveyor · Verified Purchase

Exceptional performance with Leica TS16

This 360° prism has transformed our field operations, providing reliable measurements up to the full 2000ft range with our TS16. The compact form factor makes it ideal for tight spaces and urban environments. Build quality is outstanding and the mounting versatility has saved us significant time on complex surveys.

★★★★★

Jennifer Chen

Civil Engineer · Verified Purchase

Perfect for construction layout work

The GRZ101S has been invaluable for our construction stakeout operations. The 360° visibility eliminates the need for constant prism orientation, dramatically improving productivity on site. Precision remains consistent across the entire working range, making it reliable for both rough and finish work.

★★★★★

Robert Thompson

Senior Engineering Surveyor · Verified Purchase

Compact design, professional results

After 15 years in the field, this mini prism stands out for its combination of portability and performance. The mounting options are well-engineered and the optical quality meets professional standards. Works flawlessly with our fleet of Leica total stations across various project types.

★★★★☆

David Martinez

Construction Project Manager · Verified Purchase

Solid performer for daily operations

The GRZ101S delivers consistent accuracy for our daily layout requirements and the compact size makes transportation effortless. While the price point is higher than generic alternatives, the build quality and compatibility with our Leica instruments justifies the investment. Minor concern about the mounting thread durability under heavy use.

★★★★★

Sarah Williams

Geospatial Engineer · Verified Purchase

Outstanding precision and reliability

This 360° prism has exceeded expectations in challenging survey conditions, maintaining accuracy throughout the full 2000ft working range. The versatile mounting system adapts to various pole configurations and the optical performance is exceptional. Essential equipment for any professional surveying operation using Leica total stations.

What's in the Box

Everything you need to get started.

✓ 1× GRZ101S 360° Mini Prism Assembly
✓ 1× 5/8" Thread Mounting Adapter
✓ 1× Protective Carrying Case
✓ 1× Technical Specifications Manual

Note: Prism poles, tribrach adapters, and other mounting accessories sold separately.

Frequently Asked Questions

General

✓ What is the effective working range of the GRZ101S 360° Mini Prism? ▾

The GRZ101S features a 2000 ft. working range, making it suitable for most surveying applications including boundary surveys, construction layout, and topographic mapping. This range is optimized for use with Leica Total Stations under standard atmospheric conditions.

✓ Is this prism compatible with all Leica Total Station models? ▾

The GRZ101S is specifically designed for optimal performance with Leica Total Stations. While it maintains standard prism specifications, we recommend verifying compatibility with your specific instrument model. The prism's optical characteristics are calibrated to match Leica's measurement algorithms for maximum accuracy.

✓ What mounting options are available for the GRZ101S? ▾

The GRZ101S features versatile mounting capabilities including standard 5/8"-11 threaded mounting for prism poles, tribrach compatibility for precise centering applications, and optional magnetic base mounting for steel structures. The compact design allows for flexible positioning in confined spaces.

✓ How does the 360° design benefit field operations? ▾

The 360° prism design eliminates the need for precise prism orientation toward the total station, significantly reducing setup time and measurement errors. This feature enables continuous tracking during robotic surveys and allows measurements from any horizontal angle, improving workflow efficiency in complex site conditions.

✓ What accuracy specifications can I expect with this prism? ▾

The GRZ101S maintains precision-grade optical characteristics with minimal signal loss across its 360° coverage. When paired with compatible Leica instruments, it supports standard surveying accuracy requirements for most professional applications. The mini form factor design maintains optical performance while reducing wind resistance and transportation bulk.

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.

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