The easy installation design makes setup a breeze and saves valuable time on the job. Ideal for frequent alignment in survey work Made of composite, easy to carry and long lasting. Withstands long term use without outdoor conditions or abrasion Dust-proof construction allows it to operate in any weather conditions, perfect for continuous surveying work outdoors day or night Designed to work with a variety of total station models without additional adapters. Perfect for professional teams using a variety of equipment brands Advanced Total Station Reflective Sheet Technology for Accurate Results Eliminates Traditional Measurement Errors and Ideal for Engineering Projects That Require Data, Manufacturer: Netbiio