Level aim is to use the telescope at the target accurately. The first is the telescope to the distant bright background, rotating eyepiece focusing screw to make the reticle most clearly. Then release the fixing screw, rotate the telescope so that the connection according to the door and front sight level ruler Level aligned, tighten the screws. Finally rotating lens light spiral, so the standard ruler clearly falls on the reticle plane, rotating the jog spiral, so as a side level against the cross-vertical-foot wire. 4. Jing Jing-Ping is the exact level of the telescope sight. Tilting water level in the upper level of the tube is equipped with a set of prisms, can vial bubble ends, to meet the standards of refraction lens tube next to the window to observe, if the bubble stays in the center, like the bubble at both ends of the accord into a parabolic electronic level, Description eye level. If you like the bubble is not consistent at both ends, indicating the line of sight is not level. Then right-hand rotation available tilting screws to both ends like a bubble full compliance instrument can provide a horizontal line of sight in order to meet the requirements of the basic principle of leveling. Pay attention to? The moving direction of the left part of the bubble, is inconsistent with the overall direction of the right thumb. When using the Automatic Level observation, when circular level is centered the instrument is flat, without further manual adjustments can be read by reading the time was eye level. It simplifies operating procedures, improve operating speed, to reduce measurement error caused by changes in ambient conditions. Compensation types Automatic Level compensator Level accuracy can be divided according to air damping damping compensation and reluctance compensator. Wherein the magnetic damping compensator can be divided according to the different desktops configured with magnetic damping compensator, cross-type magnetic damping compensator. DSZ2 can be used for three, four observer countries and other standards, to meet a variety of engineering and construction standards of measurement. The product provides automatic compensation function, can greatly improve the operating efficiency and avoid errors. DSZ2 + FS1 can be used in the country, second leveling and settlement of precision measuring deformation. Features: compensator check button sealing against dust, easy to operate compact structure, beautiful appearance can be equipped with micrometer level, can be used to measure the national secondary standards of excellence and precision settlement observation precision temperature compensation Level | Jinke Instruments (already Certification) | Level provided by the Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) is in Qingdao, Shandong analysis instruments leaders, 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 the Branch of the Instrument better future.