PRODUCT DETAILS
Advanced Prism Assembly: The GRZ4 360° Prism comprises six mini prisms expertly glued together, ensuring precise and comprehensive measurement capabilities.
Optimal Prism Constant: SMTOER GRZ4 360° Prism With a prism constant of +23.1mm (Swiss Constant), this prism guarantees accurate and consistent readings, meeting professional surveying standards.
High Measurement Accuracy: SMTOER GRZ4 360° Prism Offering a measurement accuracy of ±2.0mm, the GRZ4 ensures reliable and precise results in various surveying applications.
Efficient Connection System: GRZ4 360° Prism Featuring a quick-release push button connection, this prism facilitates quick and hassle-free setup, enhancing workflow efficiency.
Model Options: Available in two models
GRZ4-N: Nylon and TPEE Design
GRZ4-M: Metal Design, with QRA01A accessory for added versatility.
Comprehensive Kit: The GRZ4 360° Prism is a complete solution for professional surveyors, providing accurate measurements, efficient connections, and durable construction.
SMTOER GRZ4 360° Prism Product Specifications
Model | GRZ4 |
For Total Station | Swiss-Style |
Height Offset | 86.0mm |
Prism Constant | +23.1mm |
Beam Deviation | 5arcsec |
Working Range | 2000 ft. (600m) |
Mount | 5/4" Thread |
Coating | Copper |
Carrying Bag | Yes |

