Leica GRZ4 360 Degree Prism - 639985

The Leica GRZ4 360° Prism is a professional surveying reflector designed for use with robotic total stations. Its 360-degree prism design allows instruments to track the target from any angle, making it ideal for one-person surveying, construction layout, and monitoring applications. The prism features six precision corner-cube reflectors arranged around the housing, ensuring reliable signal return and consistent measurements during robotic tracking. It supports ATR (Automatic Target Recognition) ranges of up to 600 m (about 2000 ft) with compatible Leica instruments, helping surveyors work efficiently across large job sites. Built for demanding field conditions, the GRZ4 includes a durable protective housing with rubber bumpers that help protect the prism from impacts. Its lightweight design mounts easily on a survey pole, making it a dependable reflector for daily surveying operations.