Yellow tribrach with optical plummet and fixed adapter

This yellow tribrach features an optical plummet and a fixed adapter, designed for precise positioning in surveying tasks. It has a 5/8x11 thread mount suitable for various instruments such as total stations, GPS GNSS receivers, prism poles, and tripods. The optical plummet helps in accurate centering over survey points, ensuring stability and precision during measurements. The sturdy construction provides durability for outdoor use, making it a reliable accessory for surveying and geospatial applications.