total station CYGNUS KS-102
Cygnus Specifications Telescope Magnification 30x Image Erect Field of View 1°30' Resolving power 3.0" Minimum focus distance 1.3m   Angle measurement Display resolution 1"/ 5" Accuracy 2" Axis compensator 1 axis, ±3' (Compensation range)   Distance measurement Measuring range - Reflectorless 200m Measuring range - Prism 2,000m (Single Prism) Accuracy - Reflectorless (3+2 ppm x D)mm Accuracy - Prism (2+2 ppm x D)mm Measuring time (Fine) - Reflectorless 1.1s Measuring time (Fine) - Prism 1.1s   Interface and Data Management Display Graphic LCD Keyboard 24 Alpha-Numeric Keys Control panel location 2 sides Data storage - Internal memory 24,000 pts Data storage - Plug-in memory device N/A Interface Serial RS-232C   General Levels - Plate Level 30" / 2mm Levels - Circular level 10' / 2mm Optical plummet (Magnification) 3x Dust and water protection IP54 Operating temperature -20 to 50ºC Size with handle 336(H) x 184(W) x 172(L) mm Weight with battery & tribrach 4.9kg   Power supply Battery BT-77Q Operating time(20ºC) Approx. 23 hours ...detail