High-Precision Measurement: The GRZ4-M 360° Prism features a prism constant of +23.1mm (Swiss Constant) and a measurement accuracy of 2.0mm, ensuring precise and reliable readings for all surveying applications.

Robust Metal Design: Constructed with a durable metal design, the GRZ4-M 360° Prism offers enhanced durability and longevity, making it ideal for demanding field conditions.

Six Mini Prism Assembly: The GRZ4-M 360° Prism consists of six mini prisms glued together, providing comprehensive 360° measurement capability for accurate data collection from all directions.

360 prism Quick Release Push Button Connection: Featuring a quick release push button connection, the GRZ4-M 360° Prism allows for easy and efficient setup and dismantling, optimizing workflow and reducing downtime.

The inclusion of the QRA01A enhances the functionality of the GRZ4-M 360° Prism, ensuring superior performance and ease of use for professional surveyors.

GRZ4-M 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

GRZ4-M 360° Prism Metal Design with QRA01A for Precision Surveying