What kind of theodolite is better?

Theodolite Suzhou Yiguang Instrument Co., Ltd. is better.

Suzhou yiguang instrument co., ltd was established in August 1958. With the strong support of Hui Lian, then Minister of Industry of Suzhou Municipal Committee and Director of the Municipal Planning Commission, and under the specific guidance of Jiang, deputy director of the Municipal Light Industry Bureau, the instrument workshop of the former Physics Department of Jiangsu Normal University was merged with the Suzhou Glasses Factory, a public-private joint venture, to form a "local state-owned Suzhou Optical Instrument Factory". At the beginning of the factory, it mainly produced Dongfeng brand 58-4 desktop universal projector.

Adhering to the concept of "creating value for customers" and the enterprise spirit of "striving for perfection and continuous innovation", the company adopts advanced processing and testing equipment, establishes a perfect and thoughtful service system through perfect production control and quality management, improves product quality and service quality, and is committed to providing customers with the latest and best surveying and mapping products. After-sales service centers all over the country have become the strong backing of Suzhou Yiguang service customers.

Theodolite classification

Accuracy is divided into precision theodolite and ordinary theodolite; According to the reading equipment can be divided into optical theodolite and vernier theodolite; According to the shafting structure, it can be divided into retest theodolite and direction theodolite. In addition, there is a coded dial theodolite, which can automatically record dial readings according to coded perforations; An automatic tracking theodolite capable of continuously and automatically aiming at air targets.

Gyro theodolite and laser theodolite that can determine the orientation of ground points quickly and independently by using gyro orientation principle; Universal theodolite for astronomical observation with three functions: theodolite, meridian instrument and zenith instrument; Phototheodolite, who combined the camera and theodolite for ground photogrammetry.

Refer to Baidu Encyclopedia-Suzhou Yiguang Instrument Co., Ltd. for the above contents.