tdj6e

1.minimum lattice value 1"/1cc 2.compensation range + 1" 3.focusing range 0.5 ~ ( m ) Model. TDJ6EProduct Name: Theodolite (6 seconds)Technical parameters:minimum lattice value one Measuring-process standard deviation in horizontal direction ( s) = + 6" one Measuring-process standard deviation of the vertical direction ( s )≤±10"disk partition ( degree ) 360 degrees /400g minimum lattice value1"/ ...

... read 2.Vertical compensation,optimum unit-vibration optical theodolite TDJ6ETDJ2E/TDJ6E OPTICAL THEODLOLITE WITH COMPENSATOR.*Vertical compensation,optimum unit-vibration*Erect ... LEVEL20"/2MM30"/2MMOPTICAL PLUMMETMAGINIFICATION3X3XFIELD OF VIEW5°5°TRIBRACHZEISSZEISS optical theodolite TDJ6E

made-in-China,cheep price,high quality For all routine survey work in civil engineering construction, industrial and land surveys. Such as: Triangulation and traversing, precise construction, cadastral surveys, deformation studies, optical tooling and laboratory measurements, field astronomy etc. The main features as followed. 1)Telescope gives a bright, high-contrast image2)Digital reading is ...