Leica Geosystems• Survey Tooling, Prisms & Accessories

GRZ4 360-Degree Robotic Survey Prism

Omnidirectional optical target for robotic tracking

Standard Precision Package

1 / 1

ISO 17025 Accredited LabCertified Calibration & Factory Tolerances

OEM Factory WarrantyAuthorized Direct Dealership

Direct Support HotlineCertified Field Application Engineers

Detailed Technical Overview & Engineering Architecture

The GRZ4 enables rapid 1-person robotic topo surveying. Features built-in rubber shock absorbers and Leica snap-in mounting stub for standard rover poles. ATR tracking range up to 600m.

Core Engineering Capabilities

360-Degree continuous reflection angle

+23.1mm Leica standard prism constant

Built-in rubberized top and bottom impact protectors

600m robotic ATR target acquisition range

Technical Specifications & Metrology Tolerances

Active SKU:GRZ4-360-DEGREE-ROBOTIC-SURVEY-PRISM-SKU-01(GRZ4-360-DEGREE-ROBOTIC-SURVEY-PRISM-01)

Technical Specifications2 parameters

EDM Range: 1000m Reflectorless
Angular Accuracy: 2"

Optics & EDM Distance Measurement1 parameter

EDM RangeVariant: 1000m ReflectorlessGRZ4-360-DEGREE-ROBOTIC-SURVEY-PRISM-SKU-01

Metrology & Measurement Accuracy1 parameter

Angular AccuracyVariant: 2" (Standard Survey) arcsecondGRZ4-360-DEGREE-ROBOTIC-SURVEY-PRISM-SKU-01

Active Configuration & Variant Parameters1 parameter

Equipment PackageVariant: Standard KitGRZ4-360-DEGREE-ROBOTIC-SURVEY-PRISM-SKU-01

Compatible Precision Accessories & Tooling

Factory-certified tripods, prisms, and carbon poles engineered for optimal mechanical stability.

GLS12 Carbon Fiber Telescopic Rover Pole

2-meter carbon fiber survey pole with snap-lock positioning and integrated circular bubble vial. Perfect for GNSS antennas and robotic prisms.

₹340

Frequently Asked Questions

Browse our catalog, configure your exact instrument variant (accuracy, range, package tier, or telemetry modem), and click 'Add to Quote'. When your quote list is complete, submit the RFQ form with your company details. Our technical sales engineers review your technical requirements, verify lead times and availability, and deliver a formal itemized quotation with freight and service options within 2 business hours.