dsz2 Level correction, Level, Jinke instrumentation (View) provided by the Instrument Co., Ltd. Qingdao Branch. Instrument Co., Ltd. Qingdao Branch (www.qdjk17.com) is a professional "mapping equipment, analysis equipment, testing equipment, flow meters, optical instruments, temperature instruments," the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to healthy competition in the market, so that the "Golden Section, Qingdao Branch, Branch instruments, Jinke instrumentation," the brand has a good reputation. We adhere to the "service first, customers first" principle, so Jinke instrumentation win the trust of customers in the congregation of the instruments, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Level of use include: Level of placement, coarse level, targeting, fine flat, reading five steps. For the purposes of automatic water level automatic levelizer, fine flat step can be omitted. Specific steps are as follows: Resettlement Resettlement is the instrument can be mounted on telescopic tripod and placed between the two observation points. First, open the tripod and the height is moderate, with visual estimation so substantially horizontal frame and check the tripod head is solid, and then open the instrument case, the standard instrument with connecting screw connection on a tripod. Coarse level that is roughly flat coarse leveling instruments. Through three leveling screws rotating circular level bubble centered on the base of high-precision Level Level, the instrument uses the vertical axis is substantially vertical water level, so that the substantially horizontal axis collimation telescope. In the leveling process, the direction of rotation of the foot spiral circular level and direction of movement of the law is: with his left foot rotating spiral, the bubble moving direction and consistent left thumb (left thumb method) moving direction; with his right foot rotating spiral Level then the bubble moving direction and moving in the same direction right index finger. The telescope pan 180 °, check the circular level is still centered, or re leveling