Handheld laser rangefinder Leica Application Benefits Features Cece Cheng 0.05 meters to 60 meters farthest; typical accuracy ± 1.5 毫米 accurate, fast and reliable indoor measurements Shortcut keys measurable distance non-reflective plate (approximately 60 m) Easy to use mapping equipment wholesale, you can quickly recall frequently used functions with lighting features three rows of display can be read even in the dark flip-base measurements were measured from the edge or angle marked feature marked a distance equal to delay release No vibration measurements simple Pythagorean functions inaccessible position can indirectly measure the height and width of the IP 54 splash water and dust one, directed a total station, where it set up stations, planes total station prisms put another point ; 2, click on the data collection, enter the station (that is, put the instrument point) coordinates and instrument height, click Next; 3, enter directional point (just do not stand a little instrument) coordinate surveying instruments offer, do not lose all the prism high output OK. 4, instrument aimed prism, tap Measure to look at the difference between the coordinates and the coordinates of the input point shows big, if not directed to complete. Repeat steps 2 and 3 are too diverse. Second, a mapping to determine the prism height adjustment according to the terrain. 2, the prism high input instrument, will be required at the point prism tree surveying instruments and tap Measure to save coordinates. 3, continue to measure surveying instruments factory, click with the former. 4. After the mapping is complete, export data, with cass mapping, just fine. Three: Note 1, Note prism and prism together high input high consistency; 2, the instrument needs to redirect power failure; 3, do not see the point for the transfer station set up to two stops. 1. Geological compass needle damping time (needle deflection 90 ° to stay in the original position of the time) for 30-60 seconds. 2. reading error: a) the degree of rotation of the needle before and after the indicated error is not more than 0.5 °; b) needle at 0-180 °, 90-270 ° at the eccentric caused by error of less than 0.5 °; c) of the goniometer reading error of less than 0.5 ° 3. sensitivity level: a) vial for 15 '± 3' / 2mm b) Circular level for 30 '± 5' / 2mm 4. Instrument Dimensions (L × W × H) for 85 × 73 × 35 mm. 5. The instrument weighs less than 0.27kg. Mapping equipment factory _ Branch of the Instrument (certified) _ mapping equipment provided by 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.