Brand New Dual Face Electronic Theodolite 2” Accuracy

Package includes Case, Main body, Battery holder, Plumb Bob, small tool kit and Operation Manual

Specifications:

TELESCOPE

Image                                                    Erect

Magnification                                      30X       

Effective aperture                                               45mm   

Resolving Power                                  3.5"        

Field of view                                         1°30′     

Minimum focusing distance              1.3m

Stadia ratio                                           100

Stadia constant                                    0

ANGLE MEASUREMENT

Reading system                   Absolute Type Encoder

Minimum reading                1"or 5"(Selectable)             

Accuracy                               2"

Horizontal angle                  Dual

Vertical angle                       Single

DISPLAY

(LCD)Display type              Double face

DATA OUTPUT

Data Input – Output           RS-232C

Memory                                1000 points

LASER  PLUMMET

Laser Power                    1mW

Dot diameter                  <=2mm

Accuracy                       1mm    

PHYSICAL CHARACTERISTICS

Operating temperature                       -20deg. C to +45deg C

Internal power supply                         4 x Standard AA batteries

Operating time                                     45 hours

Dimension                                             L160×H340×W175mm

Weight                                                   4.8kg