The Nikon NTD-4 360° Digital Theodolite Distance Meter is a precision tool for measuring distances and angles in a variety of industrial and surveying applications. With its 360° rotating capability, users can accurately calculate measurements in any direction. The included case ensures durability and easy transport, making it ideal for on-the-go use in various construction, engineering, and land surveying projects. The trusted Nikon brand guarantees reliable performance and accuracy in the field.