Surveying Instrument Factory, Jinke instrumentation (certified), surveying instruments provided by the Instrument Co., Ltd. Qingdao Branch. Instrument Co., Ltd. Qingdao Branch (www.qdjk17.com) is specialized in the "mapping equipment, analysis equipment, testing equipment, flow meters, optical instruments, temperature instruments," the enterprise, the company adhering to the "honesty, hard service" philosophy, to provide you with the highest quality products and services. Welcome to inquire! Contact: Li Yongjie. Laser vertical collimator is an optical collimation principle of surveying instruments, will coincide with the collimation produce visible laser plumb line so as to align the reference point for positioning instrument, commonly used for controlling the tool axis measured up to vote. In the construction and installation of high-rise buildings, towers, chimneys, elevator, large organizations equipment and other occasions has been widely applied. In my past experience in construction is that, but if a big circle to die, you'd better take the machine over time professionals corrected it. (Preferably adjusted to not circle or circle minimum) when there is a layer of vertical lines can not put a stamp ... Total Station Product Features: Free - standing anywhere you need it most resettlement Total Station, By using this program to calculate the three-dimensional coordinates of the station and set directional azimuth. Can use up to five known points involved in the calculation as a post viewpoint, the observations can be single or double-sided angle and distance values ??observed. Data Stake out points can be input by the field, the data can also be called Total Station memory. Memory data can be uploaded and stored in the computer total station. At the same time you can view the polar coordinates, and the coordinates of the differential quadrature staked deviation. MLM The program can be calculated in real time ramp between two target point distance, horizontal distance, elevation and azimuth. Points involved in the calculation can be measured in real time or choose from memory can also be manually entered from the keyboard. Users can have a line on the opposite side edges and Ray are two options. During the measurement surveying instruments monopoly, the last two can instantly check on edges. Reference line / arc applied this procedure to the various lines of buildings, lofts and vetting straight portion of the road, as well as guiding the linear excavation work to bring great convenience. Guides also be required translation, rotation adjustment. Building construction stakeout axis axis is based on the building site layout, and all points are staking out according to their relative position of the axis of land. Stakeout process mapping equipment sales, equipment, prisms, and the relative position of the stakeout point axis has a graphical display. REM measured point can not reach some of the prism, the prism can be aimed directly at the surveying and mapping instruments which are below the reference point, measure the horizontal distance, then aim the remote point, measure the height measured point. Headroom can be used to measure the power lines, bridges and other structures is high. Area measurement area measurement program can measure real-time connection between the target point surrounded the area and perimeter. Target points without limitation, involved in the calculation of real-time point measured, selected from memory, but also live input from the keyboard.