PRODUCT DETAILS
GRZ101S-B 360° Prism & Nylon Bracket Product Features
1. High-Precision GRZ101S-B 360° Prism
The GRZ101S-B 360° Prism is built with six precision mini prisms permanently bonded into a compact prism assembly, delivering reliable 360-degree signal reflection for GNSS receivers and robotic total stations. With a pointing accuracy of ±2.0 mm, the GRZ101S-B 360° Prism ensures dependable measurements in demanding surveying applications.
2. Swiss +30 mm Prism Constant
Designed with a Swiss +30 mm prism constant, the GRZ101S-B 360° Prism offers excellent compatibility with Swiss-style surveying systems. The accurate prism constant minimizes calibration adjustments and improves workflow efficiency for construction layout, topographic surveys, and engineering projects.
3. Lightweight Nylon Bracket Design
The GRZ101S-B 360° Prism comes equipped with a durable nylon bracket that is lightweight, corrosion-resistant, and easy to carry into the field. Its compact 56 mm prism height makes it ideal for surveyors who require portability without sacrificing measurement precision.

4. Stable Prism Assembly Without Central Axis
Unlike conventional prism designs, the GRZ101S-B 360° Prism features a six-prism assembly without a central stainless steel axis, reducing unnecessary weight while maintaining outstanding reflection performance. This innovative construction improves signal reception from virtually every direction.
Ideal for Professional Surveying Applications
Whether used for robotic total stations, GNSS surveying, construction staking, deformation monitoring, or control point measurement, the GRZ101S-B 360° Prism delivers consistent accuracy, durability, and dependable field performance. The included nylon bracket provides quick installation on compatible surveying accessories.

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