Theodolite Topcon DT-205

Deskripsi : ANGLE MEASUREMENT Accuracy 5" Method Absolute reading Detecting Horiz. 2 side Vert. 1 side Min. reading 1" / 5" 0.5mgon/ 1mgon Diameter circle 71mm ( 2.75" ) TELESCOPE Magnification 30x Length 149mm ( 5.8" ) Objective lens 45mm ( 1.7" ) Field of view 1o30' Resolving power 2.5" Minimum focus 0.9m ( 2.9' ) Stadia ratio 100 Stadia constant 0 Sighting collimator Double DISPLAY Unit 2 sides LCD 7 segments DATA OUTPUT Serial signal connector RS-232C ILLUMINATION Display Yes Reticle Yes COMPENSATOR Tilt sensor Vertical Compensating range + 3' OPTICAL PLUMMET Magnification 3x Field of view 3o Focusing 0.5m~  LEVEL SENSITIVITY Plate level 40" / 2mm Circular level 10' / 2mm WATER PROTECTION Standard IP66 POWER SUPPLY Battery 4AA batteries OPERATING TIME Theodolite only 140h OPERATING TEMPERATURE -68oF~ + 122F ( -20oC~ + 50oC) WEIGHT 9lbs ( 4.1kg) Lengkap: 1 Unit Almunium Tripod 1 Unit Rambu Ukur 3M
testing instrument