Leica Style
Leica Style GPR112 Monitoring Prism Kit
The GPR112+GDZ112+GHT112 Monitoring Prism Kit is a durable, weather-resistant model offering long-range precision, versatile mounting options, and Leica compatibility for professional surveying and monitoring tasks.
$290.00
SKU: MPR20
Secure checkout available with major credit cards, Apple Pay, Google Pay and Shop Pay.
Product Highlights
- Long-Range Precision: Measures distances up to 2,500m (8,200 ft) with a prism constant of +0.0mm for reliable accuracy.
- Adjustable in Two Axes: The prism is fully adjustable and fixable for precise alignment.
- Built-In Anti-Condensation Filter: Prevents condensation on the backside of the prism for clear and accurate readings.
- Versatile Mounting Options: Compatible with M8 and 5/8" male and female threaded bolts for attachment to various surfaces.
- Weather-Resistant Design: Optional rain and snow cover protects against raindrops, snow, and dust, ensuring full functionality in harsh weather conditions.
Overview
The GPR112+GDZ112+GHT112 Monitoring Prism Kit is a high-quality designed for long-range precision measurements in demanding surveying and monitoring applications. Featuring a large-diameter prism adjustable in two axes and adaptable for M8 or 5/8" threaded bolts, this kit provides unparalleled versatility. A built-in filter prevents condensation on the backside of the prism, ensuring clear and consistent results. With a working range of up to 2,500m (8,200 ft), this kit is ideal for challenging outdoor conditions, enhanced by its optional rain and snow cover for added protection.
Specifications
| Model | GPR112 |
|---|---|
| For Total Station | Leica-compatible |
| Height Offset | 64.0mm |
| Prism Constant | +0.0mm |
| Absolute Constant | -34.4mm |
| Beam Deviation | 5 arcseconds |
| Holder | L-Frame |
| Mount | 5/8" Male, 5/8" Female, and M8 thread |
| Working Range | 2,500m (8,200 ft) |
Features
Long-Range Precision
Measures distances up to 2,500m (8,200 ft) with a prism constant of +0.0mm for reliable accuracy.
Adjustable in Two Axes
The prism is fully adjustable and fixable for precise alignment.
Built-In Anti-Condensation Filter
Prevents condensation on the backside of the prism for clear and accurate readings.
Versatile Mounting Options
Compatible with M8 and 5/8" male and female threaded bolts for attachment to various surfaces.
Weather-Resistant Design
Optional rain and snow cover protects against raindrops, snow, and dust, ensuring full functionality in harsh weather conditions.
Durable Construction
Sturdy L-frame holder designed for long-term performance in rugged environments.
Cost-Effective Replacement
Provides high performance and reliability as a replacement for original Leica prism kits.
Frequently Asked Questions
Reviews
Previously published reviews
⭐️⭐️⭐️⭐️⭐️ V. Wright – Verified Buyer – November 1, 2024
"I feel confident in my decision to buy from them."
⭐️⭐️⭐️⭐️⭐️ P. Scott – Verified Buyer – October 8, 2024
"Consistently provides accurate data."
⭐️⭐️⭐️⭐️⭐️ L. Müller – Verified Buyer – May 26, 2024
"I'm really satisfied with both the product and the service."
⭐️⭐️⭐️⭐️⭐️ S. Petrovic – Verified Buyer – July 9, 2023
"Visibility is excellent, even from afar."
⭐️⭐️⭐️⭐️⭐️ P. Green – Verified Buyer – December 21, 2023
"This prism has performed excellently in all my monitoring projects. The GPR112 is both durable and easy to see."
Compare similar equipment
A structured side-by-side of comparable options in this category to help you choose the right setup for your workflow.
| Specification | This product | |||
|---|---|---|---|---|
| Brand | Leica Style | Metricop | Trimble Style | Metricop |
| Price | $290.00 | $280.00 | $180.00 | $245.00 |
| Availability | In stock | In stock | In stock | In stock |
| Prism Type | Monitoring prism | Mini prism | Monitoring prism | Mini prism |
| Compatible Brand | Leica | Leica | Trimble | Leica |
| Prism Constant | — | 17 mm | — | — |
| Housing Material | — | — | — | Plastic |
| Condition | New | New | New | New |
| Delivery Time | 4–7 business days | 4–7 business days | 4–7 business days | 4–7 business days |
Need help choosing the right equipment?
Our team can help compare models, confirm compatibility, and prepare an official quotation.
Related products

Metricop
Monitoring Ball Prism with Magnetic Base
The Monitoring Ball Prism MB01 is a stainless steel, magnetic-base prism compatible with Leica and non-Leica systems. With a prism constant of +17mm/-17mm, 3 arcsecond accuracy, and user-friendly features, it is ideal for precise measurements in various surveying applications.

Trimble Style
Trimble Survey Yellow Monitoring Prism
The Trimble Monitoring Prism is a durable, high-precision tool designed for Trimble total stations, offering exceptional accuracy and reliability for professional surveying applications.

Metricop
Yellow Monitoring Mini Prism, 5pcs In Package
The Yellow Monitoring Mini Prism offers precision measurements, a 500m working range, and compatibility with Leica total stations. Its durable plastic frame and bright yellow design ensure reliability and visibility, with each package containing 5 pieces for cost-effectiveness.

Leica Style
L-Bar GMP104E Monitoring Prism with Yellow Circle – 10 pcs
The GMP104E Monitoring Prism with Yellow Reflective Circle delivers 5 arcsecond accuracy, a 30.0mm height offset, and compatibility with Leica and other total stations. Its durable construction and yellow reflective circle make it a reliable tool for precise monitoring and surveying.
Need help choosing the right equipment?
Request a professional recommendation from Metricop. Our surveying engineers will help you select the right solution and prepare an official quotation.