PRODUCT DETAILS
The GPH1 Swiss Style Single Prism Set is a professional surveying prism designed for use with total stations in land surveying, construction layout, and engineering measurement. With a 64 mm prism diameter, 0 mm prism constant, and Swiss-style design, it provides a practical target solution for accurate field measurements.
The prism uses a double copper-coated reflecting surface to support stable laser reflection and reliable signal return. The nylon holder provides a lightweight and practical assembly for daily field use, while the 5/8"-11 thread makes it easy to connect with compatible surveying poles and equipment.
For surveyors who need a simple and dependable single prism set for total station applications, the GPH1 Swiss Style Single Prism Set offers a compact setup that is easy to carry, install, and use.
Specifications
| Specification | Details |
|---|---|
| Product Type | Single Prism Set |
| Model | GPH1 |
| Prism Style | Swiss Style |
| Prism Diameter | 64 mm |
| Prism Constant | 0 mm |
| Prism Material | Optical Glass |
| Reflective Surface | Double Copper-Coated |
| Prism Accuracy | Glass Comprehensive Angle ≤5″ |
| Holder Material | Nylon |
| Mounting Thread | 5/8"-11 |
| Carrying Solution | Soft Carry Bag |
Product Highlights
- 0 mm Prism Constant: Designed for surveying workflows that require a 0 mm prism constant.
- 64 mm Optical Prism: Provides a stable reflective target for total station measurements.
- High Optical Accuracy: Glass comprehensive angle is ≤5″ for reliable surveying performance.
- Swiss-Style Design: Compatible with common Swiss-style total station prism setups.
- 5/8"-11 Thread: Provides a standard mounting connection for surveying poles and accessories.
- Portable Protection: Includes a soft carry bag for convenient transport and field storage.
Package Includes
- 1 × GPH1 Swiss Style Single Prism
- 1 × Nylon Prism Holder
- 1 × Soft Carry Bag
Applications
Land Surveying
The GPH1 Swiss Style Single Prism Set can be used as a standard prism target for total station land surveying, including distance, angle, and coordinate measurements.
Construction Layout
For construction layout and site measurement, the prism provides a stable target that can be positioned on a compatible surveying pole or mounting setup.
Engineering Surveying
The 64 mm optical prism is suitable for engineering measurement tasks where a conventional single reflector is required.
Building and Site Measurement
The compact prism set is convenient for routine site measurements, building layout, and other construction surveying work.
Topographic Surveying
The GPH1 can also be used in topographic surveying workflows where total station measurements are required at multiple field points.
Who Is the GPH1 Swiss Style Single Prism Set For?
The GPH1 Swiss Style Single Prism Set is suitable for:
- Land surveyors
- Construction surveyors
- Civil engineering teams
- Site measurement professionals
- Total station users
- Surveying equipment dealers
- Construction layout contractors
If your workflow requires a 64 mm single prism with 0 mm prism constant and 5/8"-11 mounting, the GPH1 provides a straightforward and portable solution for daily field measurement.
Summary
The GPH1 Swiss Style Single Prism Set combines a 64 mm optical prism, 0 mm prism constant, double copper-coated reflecting surface, ≤5″ glass comprehensive angle, nylon holder, and 5/8"-11 thread in a practical single-prism setup.
It is designed for total station surveying, construction layout, engineering measurement, and other professional field applications. With its included soft carry bag, the GPH1 is also easy to transport and store between jobs.

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