A standard measuring complex within the range of up to 60 meters. It is used for checks, calibrations and testing to approve types of working standards of length, high-precision electronic tacheometers, trackers, interferometers, laser rulers and other devices of measuring the length and for carrying out a number of research and development works.
- Categories: Science & Technology
- Location: Moscow region, Russia
- Event date: 08.08.2018
- Date published: 08.08.2018
- Author: Sergey Pyatakov
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 5568x3712px, 10.9Mb