Total Station directional 1, where it set up the station, total station rack, put another point prism; 2. Click on the data collection, enter the station (that is, put the instrument point) coordinates and instrument height vertical collimator, click Next; 3 input directional point (that is, that does not stand the instrument) coordinate, lose not lose prism height will do. 4, instrument pointing to a prism, tap Measure to look at the difference between the coordinates and the coordinates of the input point is displayed so big, if not the orientation is completed. Repeat steps 2 and 3 too different. Second, the mapping a determined prism height vertical collimator much money, according to the terrain adjustment. 2, the prism height input instrument, prism tree at the unknown point, tap Measure to save coordinates. 3, continue to measure, click op. 4, the mapping is complete, export the data, with cass mapping, just fine. Three: Note 1, Note prism height and prism consistent high input together; 2, the instrument needs to be redirected off; 3, do not see the point to set up transfer stations up to two stations. Laser rangefinder imported 60 meters Leica DISTO D2: small partner in the base model compact, easy to carry, designed for indoor applications. You can add or subtract and calculation of area and volume through shortcut keys, measuring fast and very reliable. Measurement results can be stored before 10 times. As with all Leica laser distance meters Su Yiguang vertical collimator, the laser dot is clearly visible. Even if the target is a hard to access parts of the laser vertical collimator, you can always find the target anchor point. Leica DISTO D2 -? You no longer need to use a tape measure to measure it! Accurate measurements: fast and easy - fits any pocket laser range finder to measure the distance of 0.05 ~ 200M; (0.16ft ~ 650ft) typical accuracy of ± 1.0 mm (± 0.04 in) * Digital track has 4 × zoom and high resolution color powerful Ranging use the tilt sensor tilt sensor measure the horizontal distance Pythagorean calculation function space features a unique two-stage trapezoid show detailed measurement function Application Benefits accurate, fast and reliable measurements even under the glare of too easy measuring distance measuring distance target no target for the 100M, 200M by using a target plate up to a key measure of angle of ± 45 ° horizontal distance measured over obstacles to achieve quick and easy measurement of the slope of the roof and the building surface area of ??indirect The measure is difficult to reach the height and width position to obtain additional information via a key measure, such as: vertical collimator angle information manufacturers | vertical collimator | Jinke instrument provided by the Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinke instrument into the brilliant and you work for a better future!