FDTL2 LASER THEODOLITE

·Add laser system on the original design
·Auto compensator
·Smart appearance and reasonable structure
·Easy to use

TelescopeImage                               erect
Length of  tube                    156mm
Size of Object Lenz             45mm
Magnification                      30×
Field of View                      1°30＇
Resolving Power                 3.5＂
Shortest Sighting Distance        1.3m
Stadia Multiplication               100
Addition Constant                  0

Angel Measurement　　Method                     Photoelectric Incremental
Min reading                   1＂/5＂optional
Accuracy                            2＂            

Auto compensatorSystem                     Tilt Sensor   
Accuracy                    ±3＇ 

Level sensitivityTubular level                30＂/2mm
Circular level                8＇/2mm

Optical PlummetImage                        erect
Magnification              3×
Adjust range               0.5m～∞
Field of View                  5°
Accuracy               ±1mm

Date OutputInterface                    RS-232C

Physical Feature
Temperature                 -20°C～+45°C
Battery                        AA/chargeable
Voltage                            DC3V
Continuous Measure Time      20 hours
Weight                             4.8kg