Leica Style

Leica Style GRZ101 Reinforced 360° Prism

$434.12
4.83

Contact us for the best deal on this product.


The GRZ101 Reinforced 360 Degree Prism with 4 Poles Extension is designed for precise surveying with Leica Total Stations. Featuring a 360° reflective prism, 8' round bubble level, and 4 aluminum alloy extension rods, it ensures stable and accurate measurements for professional surveyors.

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Product Information

Professional 360° Prism System with Extension Rods

The GRZ101 Reinforced 360° Prism delivers precision surveying capabilities for Leica Total Stations, featuring omnidirectional reflectivity and modular extension system. Engineered for professional surveyors requiring accurate measurements across diverse terrain and applications.


Omnidirectional Precision

The 360° reflective prism design eliminates directional constraints, allowing accurate measurements from any angle without repositioning. This capability significantly reduces setup time and increases surveying efficiency, particularly valuable in complex terrain or congested work sites where instrument positioning is limited.

Modular Extension System

Four aluminum alloy extension rods provide versatile height adjustment capabilities, extending measurement reach and enabling precise positioning over obstacles. The lightweight yet durable construction maintains stability while offering the flexibility needed for varied surveying applications from topographic mapping to construction layout.


Key Advantages

  • 360° reflectivity eliminates instrument repositioning requirements
  • Integrated bubble level ensures precise vertical alignment
  • Reinforced internal support provides enhanced durability
  • Hook-end attachment enables convenient overhead mounting
  • Compatible with both GRZ101 and GMP111 systems
  • Model: GRZ101 Reinforced 360 Degree Prism
  • Prism Type: 360° Reflective Prism
  • Offset: +31mm (Leica standard)
  • Threads: 1/4" female thread, 1/4" male thread
  • Bubble Level: 8' round, fixed to a metal base
  • Extension Rods: 4 x 30cm Aluminum Alloy Rods
  • Compatible with GRZ101 and GMP111 systems
  • Additional Attachment: Hook-end for hanging
  • Compatibility: Leica Total Stations

Features :

360° Reflective Prism

Full-circle measurement capability for maximum surveying flexibility

Reinforced Internal Support

Enhanced stability and durability for demanding field conditions

+31mm Offset Optimization

Precisely calibrated for Leica Total Station compatibility

8' Round Bubble Level

Professional-grade vertical alignment for accurate positioning

Aluminum Alloy Extension System

Four 30cm lightweight rods for adjustable height configuration

Hook-End Attachment

Convenient hanging capability for versatile mounting options

Dual System Compatibility

Works seamlessly with both GRZ101 and GMP111 mounting systems

Professional Construction

Built to withstand rigorous daily use in challenging environments

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Reviews :
4.7/5
★★★★★
Based on verified reviews
★★★★★
Michael Rodriguez
Senior Land Surveyor · Verified Purchase
Exceptional Build Quality and Precision
The GRZ101 has exceeded expectations on multiple boundary surveys and construction projects. The reinforced 360° prism maintains exceptional reflectivity even after months of field use, and the aluminum extension poles provide rock-solid stability. The 8' round bubble level ensures accurate leveling in challenging terrain conditions.
★★★★★
Sarah Chen
Project Manager, Civil Engineering · Verified Purchase
Perfect Integration with Leica Systems
Seamless compatibility with our Leica TS13 total stations has made this prism an invaluable asset for infrastructure projects. The 360° reflectivity eliminates the need for constant prism orientation, significantly reducing measurement time. Build quality is outstanding with no signs of wear after 18 months of regular use.
★★★★☆
David Thompson
Survey Technician · Verified Purchase
Reliable Performance with Minor Assembly Notes
Excellent measurement accuracy and the extension poles are well-engineered for quick setup. The prism housing appears very durable and the bubble level is responsive and accurate. Initial assembly required careful attention to ensure proper alignment, but once configured correctly, it has performed flawlessly on numerous site surveys.
★★★★★
Jennifer Walsh
Principal Surveyor · Verified Purchase
Professional Grade Equipment
This prism system delivers the precision and reliability expected from Leica-compatible equipment. The 360° design has proven invaluable for complex survey work where traditional prisms would require constant repositioning. The reinforced construction withstands demanding field conditions while maintaining measurement accuracy within specifications.
★★★★☆
Robert Kim
Survey Department Manager · Verified Purchase
Solid Investment for Survey Operations
The GRZ101 has become a standard component in our surveying toolkit due to its consistent performance and durability. The extension pole system is well-designed for various terrain conditions, and the prism maintains excellent reflectivity. While the initial cost is higher than basic alternatives, the long-term reliability justifies the investment.

What's in the Box

Everything you need to get started.

  • GRZ101 Reinforced 360° Prism Assembly
  • 8' Round Bubble Level
  • Aluminum Alloy Extension Rods
  • Reinforced Prism Mount
  • Installation Hardware Kit

Note: Carrying case and total station sold separately.

Frequently Asked Questions

General
What is the maximum extension height of the GRZ101 prism pole?
The GRZ101 features 4 aluminum alloy extension rods that can be adjusted to accommodate various measurement heights. The exact maximum extension depends on the specific pole configuration, providing surveyors with flexibility for different terrain conditions and measurement requirements.
Is this prism compatible with all Leica total stations?
The GRZ101 is specifically designed for use with Leica Total Stations and follows standard prism specifications. The 360° reflective design ensures compatibility across Leica's range of total stations, providing consistent measurement accuracy for professional surveying applications.
What is the advantage of the 360° prism design?
The 360° reflective prism eliminates the need for precise alignment with the total station, allowing measurements from any angle around the prism. This significantly speeds up fieldwork and reduces setup time, while maintaining measurement accuracy and providing greater operational flexibility in complex survey environments.
How does the 8' round bubble level enhance measurement accuracy?
The integrated 8' round bubble level provides precise vertical alignment of the prism pole, ensuring accurate elevation measurements. This sensitive leveling system allows surveyors to quickly establish and maintain perfect verticality, which is critical for precise coordinate determination and measurement reliability in professional surveying applications.
What makes the GRZ101 reinforced compared to standard prisms?
The reinforced construction features durable aluminum alloy extension rods and robust prism mounting systems designed to withstand demanding field conditions. This enhanced durability ensures consistent performance in harsh environments, reduces maintenance requirements, and provides reliable long-term operation for professional surveying teams.

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.

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If we cannot accept an order, any payment already received will be returned using the original payment method.

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Questions regarding shipping should be sent to:

Surveying Equipment Metricop LLC
30 North Gould Street
Sheridan, WY 82801, USA
Email: sales@metricop.com