And vertical plate fixedly connected telescope mounted on a bracket of the instrument, this part is called the alidade, the upper part of the instrument. Telescope together with vertical tray can rotate around a horizontal axis in the vertical plane, the telescope should be horizontal axis collimation orthogonal horizontal axis through the water dish should portray center. Inside (alidade rotation axis) into the instrument base sleeve axes alidade, the alidade can be used for horizontal directional rotating laser is a very strong, very concentrated light energy radiation, which realize the measurement process accuracy, convenience and automation is very useful. LT200 Series Laser Electronic Theodolite is the company based on the DT200 series electronic theodolite theodolite sales, increasing the laser (635nm semiconductor laser part is laser transmitter) transmission system restructuring. Laser light emitted by the telescope, and keep the telescope sighting axis coaxial with coke. Therefore, this product in addition to all the features of electronic theodolite, but also provide a visible laser beam, is very conducive to construction. Meanwhile telescope measuring stand for the right to bypass the left disc tray. Maintain electronic theodolite angle measurement accuracy. Also emits a laser beam perpendicular to the zenith direction theodolite price, for a laser vertical collimator. If the reading eyepiece elbow configuration theodolite readings may be based Vertical vertical angle measurements. When the telescope sighting axis fine tune into theodolite level after rent, but also for Laser Level and Laser Swinger use. Without the use of a laser, the product can still be used for electronic theodolite. The method of optical theodolite readings dial readings system includes several components of horizontal and vertical dial, micrometer device, reading microscope. The minimum value of the grid plate horizontal circle and vertical dial on the characterization is generally 1 ° or 30 ', read a cell value is less than the value of the angle, the device must use the micrometer readings measured DJ6 grade optical theodolite Micro-device has micrometer and two kinds of parallel glass micrometer. Theodolite Price, Jinke instrumentation (certified), provided by theodolite Instrument Co., Ltd. Qingdao Branch. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) is Qingdao, a leader in analytical instruments, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Branch of the Instrument in leadership with the staff warmly welcome all inquiries negotiations to create Branch instrumentation a better future.