At present, lots of geodetic instruments and new geodetic technologies have been created, which are fundamentally different from traditional ones. In previous years, each type of measurement had its own type of instrument: for the angular measurements - the theodolite, for high-altitude measurements - a level, for linear measurements - a tape measure and rangefinder. Each device, depending on the intended use, had its own accuracy characteristics. Over time, science is developing and technologies are moving forward, the devices used in the field of engineering and geodetic works are improving. A modern geodetic instrument is a product of new technologies that embodies the latest achievements in optics and modern satellite technologies. This article provides a classification of devices according to their purpose and describes their application.

Angular measurements, high-altitude measurements, linear measurements, accuracy characteristics,underground structures, geodetic parameters,geodetic survey, total station, laser scanners

Zavarin D A 2015 Modern equipment, devices and research methods in land utilization and cadastre II Problems of entrepreneurial, investment and construction activity. Materials of the XVII-th scientific - technical conferenc(St. Petersburg: ANO IPEV) pp 114-120

Stolbov Y V, Stolbova S V, Pronina L A and Uvarov A.I. 2018 The Accuracy Investigation of the High Position of the Road Coverage Surface with the Different Geodesic Devices’ Application. The Russian Automobile and Highway Industry Journal 15(1) 97-105

Kamnev I S and Seredovich V A 2017 Current trends in the development of engineering and geodetic surveys for linear structures Engineer surveys 2 20-27

Shodiyev Ramshid Muxtor o‘g‘li. “Ids georadar deep career boards application of ibis-arcsar georadar technology and achieving economic efficiency (example of muruntov gold mine)”. Galaxy International Interdisciplinary Research Journal (giirj) ISSN (E): 2347-6915 Vol. 12, Issue 2, February (2024) https://internationaljournals.co.in/index.php/giirj/article/view/5240/4921