Leica Style

Leica Style GPH1PM Traverse Prism Kit - Dual

$2,750.00
4.75

Contact us for the best deal on this product.


The GPH1PM Traverse Prism Kit features dual copper-coated prisms, a GDF321M tribrach, and a GZR3M ultra-precision carrier, delivering 2 arcsecond beam deviation and a 3500m range. Designed for Leica total stations, this kit ensures superior accuracy and durability for professional surveying applications.

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Product Information

Professional Traverse Prism System for Leica Total Stations

The GPH1PM Traverse Prism Kit delivers exceptional measurement precision for professional surveyors using Leica total stations. This complete dual-prism system combines ultra-precise optics with robust construction for demanding field applications.


Ultra-Precision Measurement Performance

Engineered with copper-coated prisms that maintain exceptional beam deviation accuracy of just 2 arcseconds, the GPH1PM ensures consistent, reliable measurements across extended working ranges. The zero prism constant design eliminates correction factors, streamlining field calculations and reducing measurement uncertainty.

Professional-Grade Construction

The integrated GZR3M ultra-precision carrier and GDF321M tribrach with optical plummet provide rock-solid stability and precise centering capabilities. This robust foundation ensures accurate setup and maintains measurement integrity throughout extended survey sessions, even in challenging field conditions.


Key System Advantages

  • Dual copper-coated prisms for enhanced signal return and durability
  • Extended 3500m working range for large-scale survey projects
  • Optical plummet tribrach for precise instrument positioning
  • Complete traverse-ready system with all essential components
  • Model: GPH1PM
  • For Total Station: Leica
  • Height Offset: 86.0mm
  • Prism Constant: +0.0mm
  • Beam Deviation: 2 arcseconds
  • Working Range: 3500m
  • Mount: Leica-compatible
  • Coating: Copper
  • Tribrach: GDF321 high-precision tribrach
  • Plummet: GZR3 ultra-precision carrier with optical plummet
  • Carrying Bag: Yes

Features :

2 Arcsecond Precision

Ultra-precise beam deviation for maximum measurement accuracy

Dual Copper Coating

Enhanced durability and optimal signal reflectivity in all conditions

3500m Working Range

Exceptional range capability for large-scale surveying projects

Professional Transport

Includes carrying bag for safe storage and field transport

GDF321M Tribrach

Ultra-precision tribrach for stable and accurate positioning

GZR3M Carrier System

Advanced carrier design ensures perfect prism alignment

Leica Compatibility

Seamless integration with all Leica total station systems

Traverse Ready

Complete dual prism setup for professional traverse applications

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Reviews :
4.8/5
★★★★★
Based on verified reviews
★★★★★
Marcus Chen
Senior Land Surveyor · Verified Purchase
Exceptional precision meets professional durability
The GPH1PM consistently delivers 2 arcsecond accuracy across our most demanding traverse projects. The GZR3M carrier provides rock-solid stability even in challenging field conditions, and the copper-coated prisms maintain excellent reflectivity after months of intensive use.
★★★★★
Sarah Mitchell
Principal Engineer · Verified Purchase
Premium quality at the professional level
This kit integrates seamlessly with our Leica TS15 and delivers consistent results up to the specified 3500m range. The GDF321M tribrach locks precisely every time, and the dual prism configuration provides excellent redundancy for critical measurements.
★★★★★
Robert Thompson
Chief Surveyor · Verified Purchase
Outstanding performance in field applications
After six months of heavy field use, the GPH1PM maintains its precision specifications without degradation. The ultra-precision carrier eliminates centering errors, and the robust construction handles transportation and setup repeatedly with no issues.
★★★★☆
Jennifer Adams
Project Manager · Verified Purchase
Reliable professional-grade traverse solution
The GPH1PM delivers consistent accuracy across our municipal boundary projects and integrates well with existing Leica equipment. While the price point reflects its professional grade, the precision and build quality justify the investment for serious surveying applications.
★★★★★
David Kumar
Geodetic Specialist · Verified Purchase
Superior beam deviation performance
The 2 arcsecond beam deviation specification is consistently met in our precision control surveys. The copper coating provides excellent signal return even in adverse weather conditions, and the GZR3M carrier eliminates the micro-movements that can compromise measurement accuracy.

What's in the Box

Everything you need to get started.

  • Copper-Coated Traverse Prisms
  • GDF321M Tribrach
  • GZR3M Ultra-Precision Carrier
  • Protective Carrying Case
  • Installation Manual and Specifications

Note: Tripod and pole mounting accessories sold separately.

Frequently Asked Questions

General
What is the maximum range and accuracy of this prism kit?
The GPH1PM delivers an operational range up to 3500 meters with exceptional 2 arcsecond beam deviation accuracy. The dual copper-coated prisms provide superior reflectivity and measurement consistency, making it ideal for long-distance traverse work and high-precision surveying applications.
Is this kit compatible with all Leica total stations?
Yes, the GPH1PM is specifically engineered for compatibility with all Leica total station models. The included GDF321M tribrach features standard 5/8 x 11 threading and precise centering mechanisms that integrate seamlessly with Leica instruments and accessories.
What makes the copper-coated prisms superior to standard prisms?
The copper coating provides enhanced durability and weather resistance while maintaining optimal reflectivity across all atmospheric conditions. This coating reduces signal degradation, improves measurement reliability in challenging environments, and extends the operational lifespan of the prisms compared to standard uncoated alternatives.
What is included with the GZR3M ultra-precision carrier?
The GZR3M carrier features micro-adjustment capabilities, precision-machined aluminum construction, and integrated leveling mechanisms. It provides secure dual-prism mounting with fine positioning controls, ensuring optimal alignment and stability during extended survey operations while maintaining the 2 arcsecond accuracy specification.
What type of surveying applications is this traverse kit designed for?
The GPH1PM is engineered for professional traverse surveying, boundary establishment, geodetic control networks, and infrastructure mapping projects. Its dual-prism configuration and ultra-precision components make it particularly suitable for applications requiring maximum accuracy over extended distances, including highway construction, utility mapping, and large-scale topographic surveys.

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.