Feature: 1. HIGH ACCURACY MEASUREMENT EQUIPMENT: The mini prism, with a 0 mm constant, is a highly accurate prism designed for land surveying with total stations. It minimizes errors and ensures millimeter level accuracy in measurements, making it a reliable tool for geodetic surveys. 2. SUPERIOR GLASS FOR ENHANCED ACCURACY: The quality of a prism depends on its glass composition. The mini prism features meticulously ground premium glass components to ensure overall measurement accuracy. Its heavy duty polymer housing can withstand various weather conditions and everyday wear and tear. 3. VERSATILE APPLICATIONS IN VARIOUS INDUSTRIES: The mini prism is suitable for applications such as tunnels, mines, and highway inspections. It is compatible with a wide range of surveying instruments and finds extensive use in industries like railways, dams, and steep slopes. 4. EASY INTEGRATION INTO TOTAL STATION SYSTEMS: Designed for seamless integration, the mini prism can be easily attached to and used with total stations. Its compact size and straightforward assembly process make it convenient for surveyors to set up and operate. 5. RELIABLE AND DURABLE CONSTRUCTION: The mini prism is built to last. Its robust design ensures reliability in harsh environments, offering long lasting performance and accuracy. It is an necessary tool for professionals in geodetic surveying, providing dependable results in demanding conditions. Specification: Item Type: Total Station Mini Prism Material: K9 Optical Glass, ABS Effective Diameter: Approx. 25.4mm / 1in Constant: 0mm. Package List: 1 x Total Station Prism 1 x Cover 4 x Depth Measuring Rods 1 x Storage Bag