Chaozhou, Shantou Haida laser electronic theodolite DT-02L Jieyang Rongcheng District, Jiedong, Puning County, JieXi maintenance. Hui County, Meizhou, Meijiang District, Xingning City, verification, Meixian, Dabu, Fengshun, Wuhua, Pingyuan, Jiaoling County, Shantou correction Jinping, Lake, Macau, Chaoyang, Southern Tide, Chenghai, Nanao County, Shanwei, Lufeng, Haifeng County, Luhe County, Heyuan, the source city, Dongyuan County, Heping County, Longchuan County, Grand County, Lianping, Chaozhou, Raoping County, Hunan Bridge area, Fengxi, sales Chao Leica surveying instruments LEIKA Guangdong Province sales (maintenance) center Sokkia surveying instruments SOKKIA Guangdong Province (maintenance) center Topcon GNSS TOPCON measuring instruments and Guangdong Province sales (service) center in Suzhou a light Guangdong Province mapping equipment sales (service) center Beijing Bowflex (North Light) mapping equipment Guangdong Province sales (maintenance) center? Welcome to order! Guangdong store sales maintenance test measuring instruments, we can free delivery Jieyang City Mapping Instrument Co., Ltd. Address Lai;???? Jieyang Dongshan, 116 Riverside Road Water Authority pavement red signs; (Ming Lai mapping instrument) that (Jieyang construction bureau next to) Tel; 0663-8238631 Fax ???????; 0663-8238631 contacts;? Lin Zeming manager phone; 13822997642 QQ; 493674440 Lai Ming mapping Instrument Co., Ltd. Shantou, Chaozhou Branch Contact people; Lin Zeming manager ???? phone; 15992342884 Technical Advisory QQ; 493674440 Total Station, GPS, RTK, theodolite, level, pipeline detector, handheld GPS, etc. Slab thickness measuring equipment sales, calibration, maintenance?. (Delivery available within various regions of Guangdong instrument door) to provide technical support for a variety of products. Contact: Forest Management, the phone; 13822997642 Please Huicun rainy day, free delivery within eastern Guangdong. Small feet are sent to a tower. DT-02L laser electronic theodolite technical indicators effective aperture telescope magnification 30x 45mm FOV 1 ° 20 'Minimum sight distance horizon 2m section 100 by a constant angle measurement goniometer way absolute encoder type Minimum reading a "precision 2" Automatic vertical compensator type liquid uniaxial compensator working range ± 3 'Accuracy 1 "on the type of laser plummet accuracy of 1mm / 1.5m laser pointing system 635nm laser wavelength emitted power 1mw effective range of 200m (daytime) spot size 5mm / 100m coaxial 5mm / 70m physical characteristics of rechargeable nickel-metal hydride battery pack? continuous working time 10 hours battery model BT20??? 4.8V / 2100mAh charger model BC20?? Input 100-240V ?? 50-60Hz Output 4.8V 500mA Ambient temperature -20 ℃ to + 50 ℃ IP54 dustproof and waterproof instrument weight of about 4.6KG attached:? After the laser alignment and laser pointing boot switching method, first press the power button , point of light to open the second press the power button, open the next point; the third time you press the power button, point to the next point of light and open simultaneously; fourth press the power button, and the next-to-point, point light while closing, and so on. And, while the bottom of the screen shows the current status of the two laser beams. If you want a laser adjusted to the best state, you should first rotate the telescope focusing hand wheel to see the target, and then open the point, when the laser spot smallest and brightest, because this laser pointing and collimation line coaxial with the coke, so adjust the focus, you can adjust the size of the laser spot, eliminating the removal of the handle trouble.